John Deere Fault Codes of Tractors 7630, 7730, 7830, 7930
When the service or information indicator is displayed, it is suggested that the tractor is parked or the engine is turned off. Restart the engine to check if an active DTC appears before contacting a John Deere technician. Sometimes the code can be corrected by clearing the communication messages when the tractor is restarted.
Certain service alerts and information indicators can be acknowledged and displayed by pressing the select switch on the Command Center. The display will return to normal mode allowing the tractor to continue operating. However, the DTC may appear later.
Tractor Diagnostic Codes 7630, 7730, 7830, 7930-28SEP06-1 / 28
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Diagnostic Trouble Code |
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Solution |
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Armrest Control Unit (ACU) Diagnostic Trouble Codes |
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ACU 000158.04 |
Rear PTO system |
Low ACU supply voltage. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. See a John Deere technician as soon as possible. |
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ACU 000177.17 |
Low transmission oil temperature |
Engine speed limited due to cold oil. Slow engine speed to 1500 rpm until the temperature of the oil in the oil pipe exceeds -5 ° C (23 ° F). |
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ACU 000581.07 |
Transmission system |
The transmission does not respond to the command. See a John Deere technician as soon as possible. |
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ACU 000974.02 ACU000974.03 |
Operator control |
Throttle Circuit Voltage Problem. First of all, contact a John Deere technician. |
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ACU 000974.04 |
Operator control |
PTO chain voltage problem. First of all, contact a John Deere technician. |
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ACU 001079.02 ACU 001079.03
ACU 001079.04 |
Operator control |
ACU Power Sensor 1 Voltage problem. See a John Deere technician as soon as possible. |
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ACU 001080.02 ACU 001080.03
ACU 001080.04 |
Operator control |
ACU sensor supply 2 Voltage problem. See a John Deere technician as soon as possible. |
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ACU 002000.09 |
Communication system |
ECU message missing. Check fuse F24. See a John Deere technician as soon as possible. |
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ACU 002003.09 |
Communication system |
PTI or PTP message missing. See a John Deere technician as soon as possible. |
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ACU 002020.09 |
Communication system |
SFA message missing. See a John Deere technician as soon as possible. |
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ACU 002049.09 |
Communication system |
There is no CAB message. Check fuse F22. See a John Deere technician as soon as possible. |
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ACU 523775.02 |
Single lever control |
Single lever control (if equipped) - hand presence switch issue. Move your hand to indicate that the operator is in place. If the code still exists, contact a John Deere technician as soon as possible. |
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ACU 523776.02 ACU 523801.02 ACU 523804.02 ACU 523804.03 ACU 523804.04 ACU 523805.02 ACU 523805.03
ACU 523805.04 |
Single lever control |
One lever control problem. Use SCV III and IV controls to keep working. Go to the Command Center and disable single lever control. First of all, contact a John Deere technician. |
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ACU 523923.02 ACU 523923.03
ACU 523923.04 |
Operator control |
Switch / switch control switch SCV I. First contact a John Deere technician. |
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Diagnostic Trouble Code |
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Solution |
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ACU 523953.02 ACU 523953.03
ACU 523953.04 |
Operator control |
Speed control loop problem Contact a John Deere technician first. |
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ACU 523954.07 |
Operator control |
Set the speed limit task. First of all, contact a John Deere technician. |
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ACU 523955.31 |
Transmission system |
Load the motor to high in manual mode. Reduce load and / or ballast. If code returns, contact John Deere technician as soon as possible. |
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ACU 523960.17 ACU 523960.31 |
Operator not in seat |
Inoperative operator or faulty sensor. Check and repair if necessary. |
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ACU 523961.02 |
Transmission system |
The park is busy while in Gear. Restart the tractor, put the tractor in forward gear. If the code returns, contact a John Deere technician as soon as possible. |
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ACU 523961.07 |
Transfer not in the park |
Interaction problem with Park Lock Restart tractor. Drive the vehicle slowly in forward gear. If the code returns, contact a John Deere technician as soon as possible. |
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ACU 523962.31 |
MFWD system |
MFWD speed is incorrect. (Forward gear) Is a traction control function. It is very important when pulling trailers. First of all, contact a John Deere technician. |
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ACU 523966.31 |
Broadcast Come Home Mode |
See a John Deere technician as soon as possible. |
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ACU 523970.02 ACU 523970.03
ACU 523970.04 |
Operator control |
Autofocus problem. First of all, contact a John Deere technician. |
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ACU 524020.31 |
Operator control |
Transmission in the gearbox when starting Restart the vehicle with the transmission in the fleet. If the code returns, contact a John Deere technician as soon as possible. |
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ACU 524014.31 ACU 524017.13 ACU 524017.31 ACU 524018.31
ACU 524019.31 |
Operator control |
Left reverse problem. First of all, contact a John Deere technician. |
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ACU 524021.31 |
Operator control |
Conflicts with multiple reversing switches. First of all, contact a John Deere technician. |
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ACU 524022.31 ACU 524023.31 ACU 524024.31 ACU 524025.31 ACU 524026.31 ACU 524027.31 ACU 524030.31 ACU 524031.31 ACU 524032.31 ACU 524034.31 ACU 524036.31 |
Operator control |
Left reverse problem. First of all, contact a John Deere technician. |
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ACU 524101.02 |
Operator control |
Front Hitch Valve / Sensor Circuit Control Lever Selector Switch. First of all, contact a John Deere technician. |
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ACU524101.03 ACU 524101.04 |
Operator control |
Front Hitch Lever Sensor Circuit Voltage Problem. First of all, contact a John Deere technician. |
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ACU 524102.02 |
Operator control |
SCV Control Lever Switch / Sensor Circuit. First of all, contact a John Deere technician. |
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ACU 524102.03 ACU 524102.04 |
Operator control |
SCV Control Lever Sensor Circuit Voltage Problem. First of all, contact a John Deere technician. |
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ACU 524103.02 ACU 524103.03 ACU 524103.04 ACU 524104.02 ACU 524104.03 ACU 524104.04 ACU 524105.02 ACU 524105.03
ACU 524105.04 |
Operator control |
The task of the SCV control lever chain. First of all, contact a John Deere technician. |
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ACU 524212.02 ACU 524212.03
ACU 524212.04 |
Operator control |
Rear arm circuit problem. First of all, contact a John Deere technician. |
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ACU 524224.02 ACU 524224.14 |
Operator control |
Rear PTO contour chain. First of all, contact a John Deere technician. |
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ACU 524224.31 |
Operator control |
Transmission relay circuit problem. First of all, contact a John Deere technician. |
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ACU 524254.31 |
Operator control |
Transmission Allow the relay to close. First contact a John Deere technician. |
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Active Seat Unit (ASU) Diagnostic Diagnostic Codes |
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ASU524002.31 |
Active Seat system |
Seat pressure control solenoid problem. First of all, contact a John Deere technician. |
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ASU524008.13 |
Active Seat system |
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Clima Trak Display Codes (ATC) - If Equipped
IMPORTANT: Check the cleanliness of the condenser at the front of the tractor and ensure that the cab recirculation air filter is not connected to all ATC DTCs. If codes return, contact your John Deere Dealer as soon as possible.
Brake Control Module (BRC) Diagnostic Trouble Codes
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BRC 000158.04 BRC 000168.04 |
Secondary braking system |
Switching supply voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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BRC 000629.12 BRC 000630.13 |
Secondary braking system |
BRC control unit problem. See a John Deere technician as soon as possible. |
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Diagnostic Trouble Code |
display |
Solution |
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BRC 001079.03 BRC 001079.04 BRC 001079.05
BRC 001079.06 |
Secondary braking system |
Sensor supply voltage problem. See a John Deere technician as soon as possible. |
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BRC 002049.09 |
Communication system |
There is no CAB message. See a John Deere technician as soon as possible. |
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BRC 522279.05 BRC 522279.06 |
Secondary braking system |
Current secondary brake valve problem. See a John Deere technician as soon as possible. |
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BRC 522279.13 |
Secondary braking system |
The secondary brake control valve is not calibrated. See a John Deere technician as soon as possible. |
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BRC 522280.00 |
Secondary braking system |
Secondary brake pressure is high. See a John Deere technician as soon as possible. |
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BRC 522280.01 BRC522280.03
BRC 522280.04 |
Secondary braking system |
Brake pressure sensor secondary voltage problem. See a John Deere technician as soon as possible. |
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BRC 522280.13 |
Secondary braking system |
Secondary brake pressure not calibrated. See a John Deere technician as soon as possible. |
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BRC 523652.02 |
Hydraulic system |
Control unit connected to an incompatible wiring harness. See a John Deere technician as soon as possible. |
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BRC 523837.00 BRC 523837.03 BRC 523837.04
BRC 523837.13 |
Secondary braking system |
Rear brake pressure circuit. See a John Deere technician as soon as possible. |
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BRC 523840.00 BRC 523840.01 BRC 523840.03 BRC 523840.04
BRC 523840.13 |
Secondary braking system |
Front brake pressure circuit problem. See a John Deere technician as soon as possible. |
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BRC 523841.19 BRC 523841.31 |
Secondary braking system |
Problem with reporting the position of the secondary handbrake. See a John Deere technician as soon as possible. |
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BRC 523844.05 BRC 523844.06
BRC 523844.13 |
Secondary braking system |
Front brake solenoid circuit problem. See a John Deere technician as soon as possible. |
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BRC 523910.02 |
Secondary braking system |
Control box problem. See a John Deere technician as soon as possible. |
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BRC 524016.04 |
Secondary braking system |
Switching supply voltage problem. Check fuse F24 Restart vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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BRC 524157.19 |
Secondary braking system |
Right brake pedal switch. See a John Deere technician as soon as possible. |
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Diagnostic Trouble Code |
display |
Solution |
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BRC 524162.19 BRC 524169.19 |
Secondary braking system |
Left brake pedal switch problem. See a John Deere technician as soon as possible. |
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Cab Diagnostic Trouble Codes (CAB) |
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CAB000091.02 CAB000091.03
CAB000091.04 |
Operator control |
Throttle sensor problem - First contact a John Deere technician. |
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CAB001079.02 CAB001079.03
CAB001079.04 |
Operator control |
CAB supply voltage problem. See a John Deere technician as soon as possible. |
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CAB 001504.30 |
Operator control |
Seat switch circuit problem. First of all, contact a John Deere technician. |
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CAB 002876.02 |
Operator control |
Turn the signal switch. First of all, contact a John Deere technician. |
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CAB 523839.02 |
Operator control |
Brake Shoe Switch Conflict Contact a John Deere Technician First. |
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CAB 523839.13 |
Operator control |
The handbrake is not calibrated. First of all, contact a John Deere technician. |
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CAB523841.03 CAB523841.04 |
Operator control |
Brake sensor voltage problem. First of all, contact a John Deere technician. |
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CAB523908.02 |
Operator control |
Rear PTO remote switch problem. First of all, contact a John Deere technician. |
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CAB 523922.31 |
Hand brake on |
Secondary handbrake when driving. Release the handbrake. If the code returns, contact a John Deere technician as soon as possible. |
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CAB 524014.31 |
Operator control |
Left reverse problem. First of all, contact a John Deere technician. |
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CAB 524016.04 |
Operator control |
CAB switched supply voltage problem. Check fuse F15. Reboot the car. If the code returns, contact a John Deere technician who will be returned promptly. |
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CAB 524017.13 |
Operator control |
The left lever is not selected. First of all, contact a John Deere technician. |
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CAB 524017.31 |
Operator control |
Reverse power supply circuit malfunction. First of all, contact a John Deere technician. |
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CAB 524018.31 CAB 524019.31 |
Operator control |
Left reverse shift failure Lever held in invalid position Move lever to PARK position Contact a John Deere technician first. |
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CAB 524020.31 |
Power on |
Left reverse in gear when engaging. Place reverse lever in PARK position. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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Diagnostic Trouble Code |
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Solution |
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CAB 524021.31 CAB 524022.31 CAB 524023.31 CAB 524024.31 CAB 524025.31 CAB 524026.31
CAB
524027.31 |
Operator control |
Left reverse problem. First of all, contact a John Deere technician. |
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CAB 524030.31 CAB 524031.31 CAB 524032.31 CAB 524034.31
CAB
524036.31 |
Operator control |
Left reverse problem. First of all, contact a John Deere technician. |
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CAB 524166.02 CAB 524166.03 CAB 524166.04 CAB 524166.13
CAB
524166.30 |
Operator control |
Right brake pedal chain. First of all, contact a John Deere technician. |
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CAB 524169.02 CAB 524169.03 CAB 524169.04 CAB 524169.13
CAB
524169.30 |
Operator control |
Left Brake Pedal Problem Contact a John Deere Technician first. |
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CAB 524173.02 CAB524173.03
CAB
524173.04 |
Operator control |
Clutch Pedal Sensor Circuit Loop First see a John Deere technician. |
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Central Unit Diagnostic Trouble Codes (CCU) |
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CCU 000090.03 CCU 000090.04 |
Rear PTO system |
Problem with PTO oil temperature circuit. First of all, contact a John Deere technician. |
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CCU 000096.03 |
Fuel level system |
Fuel level problem Turn key to RUN (engine off) position. Check the fuel level. If the code returns, contact a John Deere technician as soon as possible. |
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CCU 000096.17 |
Low fuel level |
Turn the key to the RUN position (engine off). Check the fuel level. If the code returns, the John Deere dealer will be re-established as soon as possible. |
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CCU000107.00 |
Engine air filter limited |
Clean or replace the engine air filter. |
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CCU 000107.03 CCU 000107.04 |
Air filter |
Engine air filter sensor voltage problem. First of all, contact a John Deere technician. |
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CCU 000107.16 |
Engine air filter limited |
Engine air filter is limited and power is reduced. Clean or replace the engine air filter. |
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CCU 000107.15 |
Engine air filter limited |
The engine air filter becomes limited. Clean or replace the engine air filter. |
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Diagnostic Trouble Code |
display |
Solution |
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CCU 000569.05 |
Differential locking system |
Rear Differential Lock Chain Contact a John Deere Technician first. |
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CCU 000976.04 |
Rear PTO system |
Rear PTO sensor voltage problem. First of all, contact a John Deere technician. |
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CCU 001079.03 CCU 001079.04
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Electrical system |
CCU sensor supply voltage problem Contact a John Deere technician first. |
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CCU 001086.18 |
Low pressure in the brake system |
This code will be generated when the vehicle is started and the air brake pressure will not be sufficient to disengage the trailer brakes. It may take more than 1 minute for the brakes to release. Extract excess moisture from the air brake reservoir. If the code returns, contact a John Deere technician as soon as possible. |
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CCU 001638.00 |
Hydraulic oil temperature high |
Check the hydraulic oil level in the sight glass on the rear differential Inspect the transmission hydraulic oil cooler. If the code returns, contact a John Deere technician immediately. |
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CCU 001638.03 CCU 001638.04 |
Hydraulic system |
Hydraulic oil circuit malfunction Contact a John Deere technician first. |
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CCU 001638.16 |
Hydraulic oil temperature high |
Check hydraulic oil level in sight glass on rear differential Inspect transmission hydraulic oil cooler Restart vehicle Operate the vehicle at the rated speed for 1 to 2 minutes. If the code returns, contact a John Deere technician as soon as possible. |
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CCU 001713.00 |
Hydraulic oil filter limited |
Check and / or replace the hydraulic oil filter. Restart the vehicle. Operate the vehicle at rated speed for 1 to 2 minutes. If the code returns, contact a John Deere technician as soon as possible. |
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CCU 001883.00 |
High PTO rotation speed |
Rear PTO is turning too fast. Make sure the PTO lever and PTO selector lever match. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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CCU 001883.01 |
Rear PTO system |
PTO PTO reverse speed Make sure that the PTO lever and PTO selector lever match. Ask your John Deere dealer if code returns less conveniently. |
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CCU 001883.13 |
Rear PTO system |
Rear PTO calibration not complete or incomplete. See a John Deere technician as soon as possible. |
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CCU 002392.05 |
Backup alarm |
Alarm Circuit Failure Contact a John Deere Technician as soon as possible. |
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CCU 523851.02 |
Implementation of the management system |
IMS interrupt sequence due to no response from the Hitch / SCV control unit. First of all, contact a John Deere technician. |
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CCU 524016.04 |
Electrical system |
Low voltage supply to the CCU switch. First of all, contact a John Deere technician. |
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CCU 524223.03 |
Differential locking system |
After exiting the differential lock for more than 15 seconds, you will generate this code. First of all, contact a John Deere technician. |
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CCU 524224.14 |
PTO switch |
PTO is disabled but switch is on Turn off all PTO switches Restart vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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Diagnostic Trouble Code |
display |
Solution |
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CCU 524235.05 |
MFWD system |
MFWD chain task. First of all, contact a John Deere technician. |
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CCU 524236.31 |
Implementation of the management system |
IMS was disabled when commanded by an MFWD mode other than that commanded by MFWD. First of all, contact a John Deere technician. |
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CCU 524251.31 |
Rear PTO ON |
PTO is engaged while the operator is not present. See a John Deere technician as soon as possible. |
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CCU 524252.05 |
Rear PTO system |
PTO solenoid valve circuit problem. First of all, contact a John Deere technician. |
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CCU 524255.31 |
Remote PTO enabled |
Rear PTO switch with remote engagement and ON. OFF This is normal and serves as a safety warning. |
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Download Center Diagnostic Trouble Codes (CLC) |
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CLC 000158.00 CLC 000158.01 CLC 000158.17
CLC 000158.18 |
Electrical system |
CAB switched supply voltage problem. See a John Deere technician as soon as possible. |
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CLC 002050.06 |
Electrical system |
High current of the CLC circuit. Remove all operator accessories such as spotlights, safety lights, and windshield wipers. First of all, contact a John Deere technician. |
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CLC 002360.05 CLC 002360.06 |
Lighting system |
Rear Flag Circuit Problem. Check the condition of the light bulb. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002362.05 CLC 002362.06 |
Lighting system |
Roof backlight circuit problem. Check the condition of the light bulb. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002364.05 CLC 002364.06 |
Lighting system |
Current case contour problem Check the condition of the light bulb. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002366.05 CLC 002366.06 |
Lighting system |
Side roof floodlight outline problem. Check the condition of the light bulb. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002368.05 CLC 002368.06 |
Lighting system |
Left Turn Signal Loop Current Problem. Check the condition of the light bulb, if the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002370.05 CLC 002370.06 |
Lighting system |
Right side signal light circuit current problem. Check the condition of the light bulb. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002372.05 CLC 002372.06 |
Lighting system |
Brake current problem. Check the condition of the light bulb. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002378.05 CLC 002378.06 |
Lighting system |
Tail loop current problem. Check the condition of the light bulb. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002394.05 CLC 002394.06 |
Lighting system |
Overload or short circuit of the trailer tread circuit. Disconnect the 7-pin connector to check that the code still exists. First of all, contact a John Deere technician. |
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CLC 002863.02 |
Wiper system |
Front wiper switch circuit malfunction. The cycle switch is on and off. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002865.02 |
Wiper system |
Rear wiper switch circuit malfunction. The cycle switch is on and off. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 002872.02 |
Lighting system |
Malfunction of the main light switch circuit. The cycle switch is on and off. If the code still exists, contact a John Deere technician as soon as possible. |
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CLC 522310.06 |
Electrical system |
Output current ELX. First of all, contact a John Deere technician. |
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CLC 522433.05 CLC 522433.06 |
Wiper system |
Rear wiper motor circuit problem. First of all, contact a John Deere technician. |
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CLC 522434.05 CLC 522434.06 |
Wiper system |
Front wiper motor short-circuit current problem Contact a John Deere technician first. |
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CLC 522435.05 CLC 522435.06 |
Wiper system |
Front wiper circuit high speed problem. First of all, contact a John Deere technician. |
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CLC 523907.026 |
PTO system |
The problem of switching the PTO remote control. First of all, contact a John Deere technician. |
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CLC 524016.06 |
Electrical system |
Communication Bus or Load Center: First contact a John Deere Technician. |
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CLC 524035.02 |
Operator control |
Transmission selector circuit malfunction Contact a John Deere technician first. |
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CLC 524037.02 |
Operator control |
Automatic mode and brake assist mode. First of all, contact a John Deere technician. |
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Engine Control Unit (ECU) Diagnostic Trouble Codes |
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ECU 000097.03 ECU 000097.04 |
Engine system |
Water problem in fuel signal. See a John Deere technician as soon as possible. |
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ECU 000097.16 |
Water separator for engine |
Remove water from the separator. |
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ECU 000100.01 |
Engine oil pressure is low |
Check the engine oil level. If the code returns, contact a John Deere technician immediately. |
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ECU 000100.03 ECU 000100.04 |
Engine system |
Engine oil pressure input voltage problem. See a John Deere technician as soon as possible. |
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ECU 000100.18 |
Engine oil pressure is low |
Check the engine oil level. If the code returns, contact a John Deere technician as soon as possible. |
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ECU 000100.31 |
Engine oil pressure |
The gauge shows oil pressure when the engine is off. First of all, contact a John Deere technician. |
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ECU 000102.02 |
Engine system |
Manifold Pressure Sensor Problem Contact a John Deere Technician first. |
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ECU 000102.03 ECU 000102.04 |
Engine system |
Manifold Overpressure Problem Contact a John Deere Technician as soon as possible. |
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Diagnostic Trouble Code |
display |
Solution |
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ECU 000103.00 |
Engine system |
Overspeed of turbocharging. Reduce the load on the engine when working at high altitudes. If the problem persists, contact a John Deere technician as soon as possible. |
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ECU 000103.05 ECU 000103.06 ECU 000103.08
ECU 000103.31 |
Engine system |
Turbo speed error. See a John Deere technician as soon as possible. |
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ECU 000105.00 |
Engine air temperature is high |
Intake air temperature is high Check the coolant level Inspect and clean the radiator. If the code returns, contact a John Deere technician immediately. |
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ECU 000105.03 ECU 000105.04 |
Engine system |
The problem of changing the temperature of the air in the manifold. See a John Deere technician as soon as possible. |
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ECU 000105.15 |
Engine air temperature is high |
Manifold air temperature above specification. Check the coolant level. Inspect and clean the radiator. If the code returns, contact a John Deere technician as soon as possible. |
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ECU 000105.16 |
Engine air temperature is high |
The air temperature in the manifold is moderately high. Check the coolant level. Inspect and clean the radiator, if the code returns, contact a John Deere technician as soon as possible. |
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ECU 000108.02 |
Engine system |
Barometric Pressure Sensor Problem Contact a John Deere technician first. |
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ECU 000110.00 |
Engine coolant temperature is high |
Check the coolant level Inspect and clean the radiator. If the code returns, contact a John Deere technician immediately. |
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ECU 000110.03 ECU 000110.04 |
Engine system |
Engine Coolant Temperature Input Voltage Problem. See a John Deere technician as soon as possible. |
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ECU 000110.15 |
Engine coolant temperature is high |
Check the coolant level Inspect and clean the radiator. If the code returns, contact a John Deere technician as soon as possible. |
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ECU 000110.16 |
Engine coolant temperature is high |
Check the coolant level Inspect and clean the radiator. If the code returns, contact a John Deere technician as soon as possible. |
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ECU 000110.17 |
Engine coolant temperature low |
Engine coolant temperature is low. Warm up the engine. If the problem persists, contact a John Deere technician as soon as possible. |
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ECU 000157.03 ECU 000157.04 |
Engine system |
Rail pressure input voltage problem. See a John Deere technician immediately. |
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ECU 000157.10 |
Engine system |
A loss of pressure in the fuel rail has been detected. See a John Deere technician as soon as possible. |
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ECU 000157.17 |
Engine system |
The pressure in the fuel rail is not developed. See a John Deere technician as soon as possible. |
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ECU 000158.17 |
Engine system |
Engine control unit power off error. First of all, contact a John Deere technician. |
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ECU 000174.00 |
Fuel temperature is high |
Fuel temperature is high. Check the coolant level. Inspect and clean the radiator. Check if the code is returning. See a John Deere technician immediately. |
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ECU 000174.03 ECU 000174.04 |
Engine system |
Fuel temperature input voltage problem. See a John Deere technician as soon as possible. |
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ECU 000174.16 |
Fuel temperature is high |
Check the coolant level Inspect and clean the radiator and fuel cooler. If the code returns, contact a John Deere technician as soon as possible. |
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ECU 000189.00 |
No text |
Engine rotation speed. |
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ECU 000190.00 |
High engine speed |
Result of underdrive, throttle. If the code returns, contact a John Deere technician immediately. |
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ECU 000237.02 ECU 000237.13
ECU 000237.31 |
Identification system |
The serial number of the vehicle is invalid. See a John Deere technician as soon as possible. |
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ECU 000412.00 |
Engine system |
EGR temperature sensor input voltage problem. Strongest Level Contact John Deere Technician immediately. |
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ECU 000412.03 ECU 000412.04 |
Engine system |
EGR temperature sensor input voltage problem. See a John Deere technician as soon as possible. |
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ECU 000412.15 ECU 000412.16 |
Engine system |
EGR temperature is higher than expected. See a John Deere technician as soon as possible. |
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ECU 000611.03 ECU 000611.04 |
Engine system |
Electronic injector wiring problem. See a John Deere technician as soon as possible. |
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ECU 000627.01 |
Engine system |
Electronic injector supply voltage problem. See a John Deere technician as soon as possible. |
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ECU 000629.12 |
Engine system |
ECU memory error. See a John Deere technician as soon as possible. |
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ECU 000629.13 |
Engine system |
ECU programming error. See a John Deere technician immediately. |
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ECU 000636.05 |
Engine system |
The camera sensor is open. See a John Deere technician as soon as possible. |
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ECU 000636.06 |
Engine system |
The sensor sensor is closed. See a John Deere technician as soon as possible. |
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ECU 000636.02 ECU 000636.08
ECU 000636.10 |
Engine system |
Pump position sensor problem. First of all, contact a John Deere technician. |
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ECU 000637.02 ECU 000637.05 ECU 000637.06
ECU 000637.07 |
Engine system |
Crankshaft Position Sensor Problem. See a John Deere technician as soon as possible. |
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ECU 000637.08 ECU 000637.10 |
Engine system |
The task of entering the position of the crankshaft. See a John Deere technician as soon as possible. |
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ECU 000641.04 |
Engine system |
Turbo power supply voltage is low or intermittent. See a John Deere technician as soon as possible. |
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ECU 000641.05 ECU 000641.13 |
Engine system |
See a John Deere technician as soon as possible. |
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ECU 000641.12 |
Engine system |
Error message for Turbo. See a John Deere technician as soon as possible. |
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ECU 000641.16 |
Engine system |
The turbo drive is overheating. See a John Deere technician as soon as possible. |
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ECU 000647.05 |
Fan system |
Upper fan output 1 Shorted or open. Check the wiring on the solenoid coil above the fan drive piston housing. See a John Deere technician as soon as possible. |
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ECU 000651.02 ECU 000651.13 |
Engine system |
Electronic fuel injector problem. First of all, contact a John Deere technician. |
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000651.05 ECU ECU 000651.06 ECU 000651.07 ECU 000652.02 ECU 000652.05 ECU 000652.06 ECU 000652.07 ECU 000652.13 ECU 000653.02 ECU 000653.05 ECU 000653.06 ECU 000653.07 ECU 000653.13 ECU 000654.02 ECU 000654.05 ECU 000654.06 ECU 000,654.07 ECU 000654.13 ECU 000655.02 ECU 000655.05 ECU 000655.06 ECU 000655.07 ECU 000655.13 ECU 000656.02 ECU 000656.05 ECU 000656.06 ECU 000656.07
ECU 000656.13 |
Engine system |
Electronic fuel injector problem. See a John Deere technician as soon as possible. |
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ECU 000676.03 ECU 000676.05 |
Engine system |
Glow relay output problem. See a John Deere technician as soon as possible. |
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ECU 001075.05 |
Fuel supply system |
Electric lift pump in the base of the Short / Open fuel filter. First of all, contact a John Deere technician. |
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ECU 001110.31 |
Engine system |
Disable motor protection. See a John Deere technician as soon as possible. |
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ECU 001136.00 |
Engine system |
ECU temperature is high. Check the area around the ECU for sufficient air flow, if the problem persists contact a John Deere technician immediately. |
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ECU 001136.16 |
Engine system |
The internal temperature of the ECU is high. Check the area around the ECU for sufficient air flow. If the problem persists, contact a John Deere technician as soon as possible. |
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ECU 001172.03 ECU 001172.04 |
Engine system |
Compressor input temperature input voltage problem. First of all, contact a John Deere technician. |
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ECU 001180.00 |
Engine system |
Exhaust temperature is high. See a John Deere technician immediately. |
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ECU 001180.16 |
Engine system |
Exhaust gas temperature is higher than specification. See a John Deere technician as soon as possible. |
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ECU 001347.03 ECU 001347.05 |
Engine system |
Pump valve problem. See a John Deere technician as soon as possible. |
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ECU 001347.07 |
Fuel filter |
Fuel Rail Pressure Control Problem. Check the fuel filter. If the code returns, contact a John Deere technician as soon as possible. |
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ECU 001569.31 |
Reduced fuel power |
One of the Derate conditions exists in the engine. First of all, contact a John Deere technician. |
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ECU 001639.01 ECU 001639.16 ECU 001639.18
ECU 002005.09 |
Fan system |
Fan speed signal error Contact a John Deere technician first. |
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ECU 002005.09 |
Communication system |
Communication error. Allow the tractor to run for 10 minutes to clear the code. |
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ECU 002030.09 |
Communication system |
There is no CAB message. First of all, contact a John Deere technician. |
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ECU 002049.09 ECU 002071.09 |
Communication system |
There is no signal from the control unit. First of all, contact a John Deere technician. |
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ECU 002630.00 |
Engine system |
Outlet air temperature is higher than expected (most severe). See a John Deere technician immediately. |
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ECU 002630.03 ECU 002630.04 |
Engine system |
Outlet air temperature input voltage problem. See a John Deere technician as soon as possible. |
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ECU 002630.15 ECU 002630.16 |
Engine system |
Outlet air temperature is higher than expected (less severe). See a John Deere technician as soon as possible. |
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ECU 002659.02 ECU 002659.15
ECU 002659.17 |
Engine system |
EGR problem. See a John Deere technician as soon as possible. |
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ECU 002790.16 |
Engine system |
Compressor outlet temperature is high Contact a John Deere technician as soon as possible. |
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Diagnostic Trouble Code |
display |
Solution |
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ECU 002791.02 ECU 002791.03 ECU 002791.04 ECU 002791.07 ECU 002791.13 ECU 002791.14
ECU 002791.31 |
Engine system |
EGR valve error. See a John Deere technician as soon as possible. |
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ECU 002795.07 ECU 002795.12 |
Engine system |
Turbo Control Variable Geometry Error Contact a John Deere Technician as soon as possible. |
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ECU 003509.03 ECU 003509.04 |
Engine system |
Fuel Rail Pressure Sensor Supply Voltage Problem. See a John Deere technician immediately. |
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ECU 003510.03 ECU 003510.04 ECU 003511.03 ECU 003511.04 ECU 003512.03 ECU 003512.04 ECU 003513.03
ECU 003513.04 |
Engine system |
Electronic unit sensor voltage problem. See a John Deere technician as soon as possible. |
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ECU 600006.31 |
Engine system |
Default ECU DTC Code First contact your John Deere technician. |
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Control Unit Diagnostic Trouble Codes (HCU) |
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HCU 000158.04 HCU 000168.04 |
Electrical system |
Low supply voltage HCU. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Check fuse F30. If the code still exists, contact a John Deere technician as soon as possible. |
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HCU 000630.13 |
Rear suspension |
HCU not calibrated. First of all, contact a John Deere technician. |
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HCU 001079.03 HCU 001079.04 |
Rear suspension |
HCU sensor supply voltage problem First contact a John Deere technician. |
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HCU 001873.02 HCU 001873.03 HCU 001873.04
HCU 001873.11 |
Rear suspension |
Rear Console Position Sensor Problem Contact a John Deere technician first. |
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HCU 001873.13 |
Rear suspension |
HCU Calibration Fault / Rear Console Position Sensor Circuit. If John Deere dealers calibrate the hitch promptly. |
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HCU 001881.03 HCU 001881.04
HCU 001881.13 |
Rear suspension |
Rear draft sensor problem. First of all, contact a John Deere technician. |
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HCU 002003.09 |
Rear suspension |
Vehicle Speed Update Failure Contact John Deere Technician First. |
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HCU 002005.09 |
Communication system |
ACU message missing. First of all, contact a John Deere technician. |
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HCU 002071.09 |
Rear suspension |
CCU message missing. First of all, contact a John Deere technician. |
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Diagnostic Trouble Code |
display |
Solution |
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HCU 521001.02 HCU 521001.05 HCU 521001.06 HCU 521001.07 HCU 521001.11 HCU 521002.05 HCU521002.07 HCU 521002.06 |
Rear suspension |
Rear hitch chain problem. First of all, contact a John Deere technician. |
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HCU 523652.02 |
Hydraulic system |
Wired connector error. First of all, contact a John Deere technician. |
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HCU 523788.02 |
Rear suspension |
Hydraulic option configuration problem. Use the last key and the power key to return to the home position. |
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HCU 523910.02 |
Rear suspension |
Control box problem. First of all, contact a John Deere technician. |
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HCU 523952.31 |
Rear suspension |
Operator Attempts to use Hitch while disabled or unavailable. First of all, contact a John Deere technician. |
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HCU 524016.04 |
Rear suspension |
Switching supply voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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HCU524212.19 HCU524212.31 |
Hydraulic system |
Rear handle. First of all, contact a John Deere technician. |
Instrument Control Unit (ICU) Diagnostic Trouble Codes
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ICU 002000.09 |
Communication system |
ECU message missing. Check fuse F9. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU 002003.09 |
Communication system |
No PTI or PTQ message Check fuse F6 for AutoPowr or F35 for PowrQuad Plus. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU 002011.09 |
Communication system |
BRC message missing. First of all, contact a John Deere technician. |
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ICU 002005.09 |
Communication system |
ACU message missing. Check fuse F13 for AutoPowr or F35 for PowrQuad Plus. Restart the vehicle, if the code returns, contact a John Deere technician as soon as possible. |
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ICU 002019.09 |
Communication system |
SSU message missing. First of all, contact a John Deere technician. |
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ICU 002020.09 |
Communication system |
SFA message missing. Check fuse F24. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU 002025.09 |
Communication system |
ATC message is missing. Check fuse F42. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU 002030.09 |
Communication system |
VLC message is missing. See a John Deere technician as soon as possible. |
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Diagnostic Trouble Code |
display |
Solution |
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ICU 002034.09 |
Communication system |
SCU message missing. Check fuse F24. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU 002035.09 |
Communication system |
HCU message missing. See a John Deere technician as soon as possible. |
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ICU 002036.09 |
Communication system |
The PTF message is missing. Check fuse F15. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU 002049.09 |
Communication system |
There is no CAB message. Check fuse F35. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU002050.09 |
Communication system |
The CLC message is missing. See a John Deere technician as soon as possible. |
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ICU002054.09 |
Communication system |
ASU message missing. Check fuses F35 on AutoPowr and F45 PowrQuad Plus. Restart the vehicle, if the code returns, contact a John Deere technician as soon as possible. |
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ICU002071.09 |
Communication system |
CCU message missing. Check fuses F6 for AutoPowr and F35 for PowrQuad Plus. Restart the vehicle, if the code returns, contact a John Deere technician as soon as possible. |
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ICU002129.09 |
Communication system |
ICU message missing. Check fuse F28. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU002213.09 |
Communication system |
SCO message missing. Check fuse F24. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU002227.09 |
Communication system |
SUP message missing. Check fuse F23. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU002255.09 |
Communication system |
No CAN messages received from any source address in the waiting period. |
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ICU002240.09 |
Communication system |
There is no TEC message. Check fuse F23. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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ICU523971.14 |
Communication system |
The engine is currently too cold to start and ignites the glow plugs in preparation for starting. The engine can be safely started at the end of the countdown. |
PTF Control Unit Diagnostic Trouble Codes
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PTF 000168.01 |
Front power take-off |
Low supply voltage PTF. First of all, contact a John Deere technician. |
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PTF 001882.00 |
Front power take-off |
Front PTO is rotating too fast. Restart vehicle Engage front PTO. Set the engine to full throttle. If the code returns, contact a John Deere technician as soon as possible. |
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PTF 001882.01 |
Front power take-off |
The first PTO PTO PTO speed is detected. Restart vehicle and engage front PTO. Set the engine to full throttle. If the code returns, contact a John Deere technician as soon as possible. |
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PTF 001882.13 |
Front power take-off |
Front PTO not calibrated. First of all, contact a John Deere technician. |
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PTF 523904.31 |
Front PTO included |
PTO is engaged while the operator is not seated. Sit in the operator's seat. Reboot the vehicle and switch the PTO switch. If the code returns, contact a John Deere technician as soon as possible. |
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PTF 523905.02 |
Front power take-off |
The task of the primary PTO chain. First of all, contact a John Deere technician. |
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PTF 523906.03 PTF 523906.04 |
Front power take-off |
Problem with PTO oil temperature circuit. First of all, contact a John Deere technician. |
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PTF 524163.09 |
Front power take-off |
Control box problem. Check fuse F35. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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PTF 524216.02 PTF 524216.31 |
Front power take-off |
Front PTO Derailleur Problem Contact a John Deere technician first. |
AutoPowr Transmission Control Unit Diagnostic Trouble Codes (PTI)
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PTI 000126.15 PTI 000126.16 |
Transmission oil filter limited |
Check the condition and service interval of the transmission oil and filter. Restart the vehicle, Warm the oil to normal operating temperature. If the code returns, contact a John Deere technician as soon as possible. |
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PTI 000127.01 |
Transmission oil pressure |
Reboot the car. Heat the oil to normal operating temperature. If the code returns, contact a John Deere technician as soon as possible. |
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PTI 000127.02 PTI 000127.04 |
Transmission system |
Transmission pump pressure sensor problem. First of all, contact a John Deere technician. |
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PTI 000127.18 |
Transmission oil pressure |
Low pressure pump pressure. See a John Deere technician as soon as possible. |
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PTI 000158.01 PTI 000168.01 |
Transmission system |
Control box supply voltage problem. First of all, contact a John Deere technician. |
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PTI 000190.00 |
High engine speed |
Engine overspeed. Reduce engine speed. If the code returns, contact a John Deere technician as soon as possible. |
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PTI 000190.02 |
Transmission system |
Motor speed mismatch. First of all, contact a John Deere technician. |
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PTI 000191.00 |
Transfer rate is high |
Operating the tractor downhill with a heavy rear load may cause the rear differential to exceed the transmission output shaft. Slow Vehicle - If the code returns, contact a John Deere technician as soon as possible. |
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PTI 000191.02 |
Transmission system |
The baud rate sensors and the calculated “expected” speed differ by more than 200 rpm. First of all, contact a John Deere technician. |
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PTI 000619.05 |
Parking system |
Brake solenoid brake problem First contact a John Deere technician. |
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PTI 000734.05 PTI
000735.05 PTI 000736.05 |
Transmission system |
Clutch / Brake Solenoid Circuit Problem. First of all, contact a John Deere technician. |
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PTI 000754.18 PTI
000755.18 PTI 000756.18 |
Transmission oil pressure |
Clutch pressure problem. See a John Deere technician as soon as possible. |
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PTI 001079.04 |
Transmission system |
Sensor voltage problem. First of all, contact a John Deere technician. |
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PTI 002000.09 |
Communication system |
ECU message missing. First of all, contact a John Deere technician. |
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PTI 002005.09 |
Communication system |
ACU message missing. First of all, contact a John Deere technician. |
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PTI 524042.00 |
Transmission oil filter limited |
Check the condition and service interval of the transmission oil and filter. If the code returns, contact a John Deere technician immediately. |
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PTI 524042.16 PTI
524227.00 PTI 524227.16 |
Transmission oil filter limited |
Transmission oil filter. Check the condition and service interval of the transmission oil and filter. If the code returns, contact a John Deere technician as soon as possible. |
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PTI 524226.08 |
Transmission system |
Incorrect direction determination. See a John Deere technician as soon as possible. |
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PTI 524228.05 PTI 524228.11 |
Transmission system |
Block block problem. First of all, contact a John Deere technician. |
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PTI 524229.05 |
Transmission system |
Hydrogen control solenoid problem Contact a John Deere technician first. |
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PTI 524230.05 |
Parking system |
Clutch Enable solenoid problem. First contact a John Deere technician. |
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PTI 524232.01 |
Parking system |
Adjustable brake pressure Stop engine and contact a John Deere technician immediately. |
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PTI 524232.02 PTI 524232.04 |
Transmission system |
Park brake pressure sensor problem. First of all, contact a John Deere technician. |
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PTI 524232.14 |
Transmission oil pressure |
Low brake pressure in standby mode. Follow the park brake release procedure (see Section 80). Wait 5-10 minutes. If the code returns, contact a John Deere technician immediately. |
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PTI 524232.16 PTI 524232.17 |
Parking system |
Park brake pressure problem. See a John Deere technician as soon as possible. |
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PTI 524232.18 |
Transmission oil pressure |
Low brake pressure. See a John Deere technician as soon as possible. |
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PTI 524233.00 |
Transmission system |
Increased speed of the Hydro engine. See a John Deere technician as soon as possible. |
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PTI 524233.07 PTI
524233.15 PTI 524233.16 |
Transmission system |
RPM Sensor Problem Contact a John Deere Technician first. |
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PTI 524234.02 PTI 524234.04 |
Transmission system |
Clutch pressure circuit problem. First of all, contact a John Deere technician. |
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PTI 524237.31 |
Transmission system |
Neutral and Park or Scroll switches are on during starting Restart vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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PTI 524238.31 |
Transmission lever not in park |
The left reverse lever is not in park or neutral when power on. Place the lever in park or neutral. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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PTI 524239.31 |
Transmission system |
No movement / engine. First of all, contact a John Deere technician. |
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PTI 524240.14 |
Transmission system |
There is no movement of the car within 5 seconds after selecting the "Come-Home" mode. First of all, contact a John Deere technician. |
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PTI 524241.02 |
Transmission system |
Carrier or fixed block speed Incorrect. First of all, contact a John Deere technician. |
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PTI 524242.00 |
High transmission oil pressure |
Gear Park and High Pressure See a John Deere Technician as soon as possible. |
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PTI 524243.31 PTI
524244.31 PTI 524245.31 |
Operator control |
Control Unit Command Problem Contact your John Deere technician first. |
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PTI 524246.17 |
Transmission system |
Low speed of fixed installation at startup. First of all, contact a John Deere technician. |
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PTI 524247.17 |
Transmission system |
Carrier chain problem. First of all, contact a John Deere technician. |
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PTI 524248.31 |
Transmission system |
Movement detected when braking is on. Restart the car. Park the car on a slight incline. Place the left reverse in PARK. Let the car sit for 1-2 minutes. If the code returns, contact a John Deere technician as soon as possible. |
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PTI 524249.31 |
Transfer not in the park |
Operator not present with transmission in neutral. Get in. If the code returns, contact a John Deere technician as soon as possible. |
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PTI 524250.31 |
Transmission system |
Park brake has not been applied or held before. See a John Deere technician as soon as possible. |
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PTI 524253.02 |
Transmission system |
The control unit does not manage the fleet at startup. Place the left reverse in PARK. Restart the car. If the code returns, contact a John Deere technician as soon as possible. |
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PTI 524254.03 PTI 524254.04 |
Transmission system |
Transmission Switch on the voltage of the relay circuit. Make sure there is no fuse in F5. First of all, contact a John Deere technician. |
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PowrQuad Plus Transmission Control Unit Diagnostic Trouble Codes (PTQ) |
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PTQ 000084.14 |
Transmission system |
No PTQ wheel speed message Contact a John Deere technician as soon as possible. |
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PTQ 000126.16 |
Transmission oil filter limited |
Check the condition and service interval of the transmission oil filter. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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PTQ 000127.01 |
Transmission oil pressure |
Check fluid level in sight glass on rear differential Restart vehicle. If the code returns, contact a John Deere technician immediately. |
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Diagnostic Trouble Code |
display |
Solution |
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PTQ 000158.04 |
Low voltage electrical system |
Visually inspect the batteries and generator for damage or accumulated debris. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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PTQ 000190.18 |
Transmission system |
PTQ engine speed is low. See a John Deere technician as soon as possible. |
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PTQ 000191.17 |
Transmission system |
Under speed transmission. First of all, contact a John Deere technician. |
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PTQ 000734.05 PTQ
000735.05 PTQ 000736.05 PTQ 000737.05 |
Transmission system |
Transmission sensor circuit problem. First of all, contact a John Deere technician. |
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PTQ 002000.09 |
Communication system |
ECU message missing. Check fuse F9. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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PTQ 002005.09 |
Communication system |
ACU message missing. See a John Deere technician as soon as possible. |
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PTQ 002049.09 |
Communication system |
There is no CAB message. See a John Deere technician as soon as possible. |
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PTQ 002050.09 |
Communication system |
The CLC message is missing. See a John Deere technician as soon as possible. |
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PTQ 002129.09 |
Communication system |
ICU message missing. See a John Deere technician as soon as possible. |
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PTQ 523953.02 |
Operator control |
Speed control loop problem Contact a John Deere technician first. |
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PTQ 523960.31 |
Operator not in seat |
Operator not set during reverse command. First of all, contact a John Deere technician. |
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PTQ 523961.07 |
Operator control |
Linkage Lever / Reversing Lever. First of all, contact a John Deere technician. |
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PTQ 523966.31 |
Broadcast Come Home Active |
Check F5 for fuse. The fuse should not be installed if the vehicle is not in Come Home mode. Drive the vehicle within 5 minutes with the fuse removed. If the code returns, contact a John Deere technician as soon as possible. |
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PTQ 524191.05 |
Trailer braking system |
Trailer brake valve problem Contact a John Deere technician as soon as possible. |
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PTQ 524230.03 PTQ
524230.04 PTQ 524230.05 PTQ 524234.03 PTQ 524234.04 |
Transmission system |
Clutch circuit engagement problem. First of all, contact a John Deere technician. |
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PTQ 524254.04 |
Transmission system |
Transmission Enable Relay Circuit Voltage Low. First of all, contact a John Deere technician. |
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Additional SCV Diagnostic Trouble Codes (SCO) |
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SCO 000158.04 SCO 000168.04 |
Hydraulic system |
Control box supply voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Check fuses F12, F24 and F51. Restart vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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SCO 001963.05 SCO 001975.05 |
Hydraulic system |
Flow control circuit problem. First of all, contact a John Deere technician. |
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SCO 002005.09 |
Communication system |
ACU message missing. First of all, contact a John Deere technician. |
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SCO 002071.09 |
Communication system |
CCU message missing. First of all, contact a John Deere technician. |
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SCO 521000.02 |
Hydraulic system |
Front hitch external switch problem. Check the front switches, harnesses and connectors. Restart the vehicle. Shift the front clutch switch to all positions. If the code returns, contact a John Deere technician as soon as possible. |
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SCO 523652.02 |
Hydraulic system |
Wired connector error. Incompatible connection. First of all, contact a John Deere technician. |
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SCO 523662.05 SCO 523662.06 SCO 523663.05 SCO 523663.06 |
Hydraulic system |
The actual problem of the auxiliary valve. First of all, contact a John Deere technician. |
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SCO 523695.02 SCO 523695.19 SCO 523696.02 SCO 523696.19 |
Hydraulic system |
External control message problem. First of all, contact a John Deere technician. |
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SCO 523787.03 SCO 523787.04 |
Hydraulic system |
Auxiliary solenoid voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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SCO 523910.02 |
Hydraulic system |
Control box problem. First of all, contact a John Deere technician. |
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SCO 523930.05 SCO 523930.06 SCO 523931.05 SCO 523931.06 |
Hydraulic system |
SCV directional solenoid current problem. First of all, contact a John Deere technician. |
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SCO 523936.05 SCO 523936.06 SCO 523937.05 SCO 523937.06 |
Hydraulic system |
Flow control valve solenoid problem. First of all, contact a John Deere technician. |
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SCO 523942.31 |
SCV VI On |
Operator out of place with SCV VI enabled. |
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SCO 523943.31 |
SCV V On |
Operator out of seat with SCV V enabled. |
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SCO 524016.03 SCO 524016.04 |
Hydraulic system |
Control box supply voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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SCV Diagnostic Trouble Codes (SCU) |
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SCU 000158.04 SCU 000168.04 |
Hydraulic system |
Switching supply voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Check fuses F24, F44 and F51. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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SCU 001079.03 SCU 001079.04 |
Hydraulic system |
Control unit sensor supply voltage problem. First of all, contact a John Deere technician. |
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SCU 001915.05 SCU
001927.05 SCU 001939.05 SCU 001951.05 |
Hydraulic system |
Flow control solenoid problem Contact a John Deere technician first. |
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SCU 002005.09 |
Communication system |
ACU message missing. Check fuse F13. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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SCU 002049.09 |
Communication system |
There is no CAB message. First of all, contact a John Deere technician. |
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SCU 002071.09 |
Communication system |
CCU message missing. First of all, contact a John Deere technician. |
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SCU 523652.02 |
Hydraulic system |
Wired connector error. First of all, contact a John Deere technician. |
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SCU 523693.02 SCU
523693.19 SCU 523694.02 SCU 523694.19 |
Hydraulic system |
External SCV control problem - First contact a John Deere technician. |
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SCU 523786.03 SCU
523786.04 SCU 523786.07 |
Hydraulic system |
Remote position sensor problem. First of all, contact a John Deere technician. |
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SCU 523787.03 SCU 523787.04 |
Hydraulic system |
Control device switching voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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SCU 523910.02 |
Hydraulic system |
Control box problem. First of all, contact a John Deere technician. |
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SCU 523923.31 |
Hydraulic system |
Lever problem. First of all, contact a John Deere technician. |
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Diagnostic Trouble Code |
display |
Solution |
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SCU 523932.05 SCU
523932.06 SCU 523933.05 SCU 523933.06 SCU 523934.05 SCU 523934.06 SCU
523935.05 SCU 523935.06 |
Hydraulic system |
Direction control solenoid current problem. First of all, contact a John Deere technician. |
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SCU 523938.05 SCU
523938.06 SCU 523939.05 SCU 523939.06 SCU 523940.05 SCU 523940.06 SCU
523941.05 SCU 523941.06 |
Hydraulic system |
Flow control solenoid current problem. First of all, contact a John Deere technician. |
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SCU 523944.31 |
SCV IV On |
Operator out of seat with SCV IV enabled. |
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SCU 523945.31 |
SCV III On |
Operator out of place with SCV III enabled. |
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SCU 523946.31 |
SCV II On |
Operator out of seat with SCV II enabled. |
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SCU 523947.31 |
SCV I On |
Operator out of place with SCV I enabled. |
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SCU 524015.02 SCU 524015.19 |
Hydraulic system |
No external command message Please contact your John Deere technician first. |
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SCU 524016.03 SCU 524016.04 |
Hydraulic system |
Switching supply voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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SCU 524038.02 SCU 524038.19 |
Hydraulic system |
No external control message Reboot the vehicle. Cycle SCV IV Lever in all positions. If the code returns, contact a John Deere technician as soon as possible. |
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SCU 524103.31 SCU
524104.31 SCU 524105.31 |
Hydraulic system |
Lever Control Message Missing Contact John Deere Technician First. |
Diagnostic Trouble Codes (SFA)
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SFA 000158.04 SFA 000168.04 |
Front suspension |
Switching supply voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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SFA 001079.03 SFA 001079.04 |
Front suspension |
Sensor supply voltage problem First contact a John Deere technician. |
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SFA 001079.05 SFA 001079.06 |
Front suspension |
SFA calibration problem. First of all, contact a John Deere technician. |
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Diagnostic Trouble Code |
display |
Solution |
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SFA 002003.09 |
Communication system |
No PTI or PTQ message Check fuses F6 for Auto Powr or F35 for Powr Quad Plus. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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SFA 002005.09 |
Communication system |
ACU message missing. Check fuses F13 for AutoPowr or F35 PowrQuad Plus. Restart the vehicle, if the code returns, contact a John Deere technician as soon as possible. |
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SFA 002049.09 |
Communication system |
There is no CAB message. Check fuse F35. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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SFA 523652.02 |
Hydraulic system |
The control unit is connected to the wrong wiring. First of all, contact a John Deere technician. |
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SFA 523902.07 SFA 523903.07 |
Front suspension |
Suspended front axle does not respond to commands. Inspect the front axle position sensor for clutch damage. Restart the vehicle. Operate the car on rough terrain for 5 minutes. If the code returns, contact a John Deere technician as soon as possible. |
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SFA 523910.02 |
Front suspension |
Control box problem. First of all, contact a John Deere technician. |
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SFA 523948.05 SFA
523948.06 SFA 523949.05 SFA 523949.06 |
Front suspension |
Front axle current problem. First of all, contact a John Deere technician. |
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SFA 523950.02 SFA
523950.03 SFA 523950.04 |
Front suspension |
Axis position sensor problem. Inspect the front axle position sensor for damage. First of all, contact a John Deere technician. |
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SFA 524016.04 |
Front suspension |
Switching supply voltage problem. Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
AutoTrac Control System Diagnostic (SSU) Error Codes
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SBU 000084.09 |
Communication system |
No wheel speed message. See a John Deere technician as soon as possible. |
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SSU 000168.03 |
Steering system |
Continuous supply voltage problem Visually inspect the batteries and alternator for any visible signs of damage or accumulated debris. If the code returns, contact a John Deere technician as soon as possible. |
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SBU 000177.09 |
Communication system |
There is no hydraulic oil temperature message. Restart the vehicle, if the code returns, contact a John Deere technician as soon as possible. |
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SBU 000524.09 |
Identification system |
There is no transfer message. Check fuses F6 for AutoPowr or F35 for PowrQuad Plus. Restart the vehicle, if the code returns, contact a John Deere technician as soon as possible. |
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SSU 000517.09 |
Communication system |
No GPS speed message Check StarFire connector. If the code returns, contact a John Deere technician as soon as possible. |
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SSU 000524.02 |
Communication system |
Selected Gear Message Invalid. Restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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Diagnostic Trouble Code |
display |
Solution |
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SSU 000630.13 |
Steering system |
The steering control unit is not calibrated. Reboot the car. See a John Deere technician as soon as possible. |
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SSU 001079.03 SSU 001079.04 |
Steering system |
Sensor supply voltage problem. See a John Deere technician as soon as possible. |
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SBU 001504.09 |
Communication system |
There is no operator presence message. Sit down. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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SSU 001504.14 |
AutoTrac System |
Operator not positioned when AutoTrac is enabled. Sit in the operator's seat and restart the vehicle. If the code returns, contact a John Deere technician as soon as possible. |
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SSU 001807.02 SSU
001807.03 SSU 001807.04 SSU 001807.05 SSU 001807.06 SSU 001807.10 SSU
001807.14 |
Steering system |
Steering Wheel Position Sensor Problem Contact a John Deere Technician as soon as possible. |
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SSU 001865.09 |
Communication system |
ELX message is missing. First of all, contact a John Deere technician. |
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SSU 522273.00 SSU 522273.01 |
Steering system |
Steering loop control problem. See a John Deere technician as soon as possible. |
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SBU 522387.07 |
Steering system |
Wheel Angle Sensor Problem. See a John Deere technician as soon as possible. |
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SBU 522394.09 |
Communication system |
Terrain compensation error message is missing. Check fuse F23. Reboot the car. If the code returns, contact a John Deere technician as soon as possible. |
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SSU 522451.00 SSU
522451.01 SSU 522451.14 |
Steering system |
Steering Angle Sensor Problem Contact a John Deere technician first. |
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SBU 523698.09 |
Communication system |
Ag Management Tool (AMS) No Message Displayed. See a John Deere technician as soon as possible. |
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SBU 523766.02 |
AutoTrac System |
AutoTrac activation code is invalid. See a John Deere technician as soon as possible. |
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SBU 523767.02 |
AutoTrac System |
AutoTrac Circuit Breaker Loop Problem. See a John Deere technician as soon as possible. |
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SBU 523795.02 |
AutoTrac System |
Connect to AutoTrac work shaft rearward. See a John Deere technician as soon as possible. |
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SBU 523795.12 |
Steering system |
Steering valve or wiring harness. See a John Deere technician as soon as possible. |
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SBU 523795.13 |
Steering system |
Control unit calibration problem. See a John Deere technician as soon as possible. |
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Diagnostic Trouble Code |
display |
Solution |
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SSU 523810.00 SSU
523810.01 SSU 523821.02 |
Steering system |
Steering valve supply voltage problem. See a John Deere technician as soon as possible. |
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SSU 523824.03 SSU
523824.04 SSU 523824.05 SSU 523824.06 SSU 523824.10 SSU 523824.14 |
Steering system |
Steering Wheel Position Sensor Voltage Problem. See a John Deere technician as soon as possible. |
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SSU 523826.00 SSU
523826.01 SSU 523826.02 SSU 523826.07 SSU 523826.10 SSU 523826.13 SSU
523826.14 |
Steering system |
Primary steering sensor problem. First of all, contact a John Deere technician. |
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SSU 524221.09 |
Communication system |
No communication data. First of all, contact a John Deere technician. |
Tractor Control Module (TEC) Diagnostic Trouble Codes
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TEC 522550.14 |
Incompatible device |
At least one incompatible device connected to the connector. See a John Deere technician as soon as possible. |
Vehicle Diagnostic Trouble Codes (VLC) DTCs
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VLC 001542.04 |
Electrical system |
Low alarm voltage Potentially open circuit. First of all, contact a John Deere technician. |
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VLC 002030.06 |
Electrical system |
VLC Circuit Current High. Remove all operator accessories such as spotlights, safety lights, and windshield wipers. Cumulative Excess: See a John Deere Technician first. |
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VLC 002050.09 |
Communication system |
The CLC message is missing. First of all, contact a John Deere technician. |
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VLC 002348.06 |
Lighting system |
High beam light current problem Contact a John Deere technician first. |
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VLC 002350.06 |
Lighting system |
Low beam current problem. First of all, contact a John Deere technician. |
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VLC 002354.06 |
Lighting system |
Front spotlight current voltage problem. First of all, contact a John Deere technician. |
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VLC 002356.06 |
Lighting system |
Front floodlight internal current problem. First of all, contact a John Deere technician. |
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VLC 002388.06 |
Lighting system |
Center point loop current problem. First of all, contact a John Deere technician. |
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VLC 522310.06 |
Electrical system |
Output current ELX. First of all, contact a John Deere technician. |
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Diagnostic Trouble Code |
display |
Solution |
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VLC 522311.06 |
Washer |
Rear Washer Pump Circuit Problem Contact a John Deere Technician as soon as possible. |
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VLC 522312.06 |
Washer |
Front Washer Pump Circuit Problem Contact John Deere Technician First. |
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VLC 522620.06 |
Electrical system |
Channel current problem. First of all, contact a John Deere technician. |
John Deere 7830 is one of the most flagship tractors in the John Deere range. The American brand has released a high-performance wheeled device designed to perform operations in agriculture, as well as on construction sites. The machine fulfills the requests of the public and private sectors, and thus increases the rate of development of the state economy. The developer has high hopes for this model, as the car has a fairly high cost, which hides the advanced technical and operational characteristics, without exaggeration. The John Deere 7830 tractor can be equipped with a lot of attachments, each of which is designed for a specific type of task. In this article we will consider the capabilities and advantages of the tractor, as well as its characteristics.
Description and purpose
The John Deere 7830 is a multi-purpose tractor introduced in 2007. The car was produced until 2011, and in four years produced a record number of tractors sold in many countries around the world. The equipment has successfully passed factory tests and received positive customer feedback. The already mentioned model is in demand in many areas, and the main one is, of course, agriculture. Thus, in this area, the tractor is able to perform hilling, cultivation and harrowing of the soil, as well as to carry out pre-sowing preparation, to participate in the planting of cereals and vegetables. In the municipal and communal services, the John Deere 7830 tractor has earned a high level of trust in operations related to unloading, loading and moving heavy loads.