Daewoo Ultra Novus, Forklifts Fault Codes
DIAGNOSTICS OF ENGINES DL06, DL08, DV11
Diagnosis of the engine can be carried out using a diagnostic scanner or by checking the DTCs displayed on the instrument panel by a flashing warning light with
engine image.
We recommend using a diagnostic scanner as it provides a quick and accurate check.
Diagnostic procedure
a) Turn the main battery switch to the "ON" position.
b) The ignition key is in the "ON" position.
c) The engine is not running.
d) Press the engine diagnostics button. (Hold for 2 sec).
e) The control lamp with the engine image will start blinking on the instrument panel.
f) Check the trouble codes, then turn the ignition key to the "OFF" position.
Fault code display
The examples below show how fault codes are displayed with
using the engine indicator light
Clearing a fault code
DTCs stored in the electronic control module (ECM) memory can be easily erased using a scanner.
The history of the corrected codes of malfunctions is deleted automatically from the ECU memory after 5 days.
Clearing the corrected fault codes from the ECU memory can be done manually by turning the ignition on and off 5 times. Do not use this method all the time, as this will affect the search time
service center using a scanner. It will be necessary to reproduce the conditions for the occurrence of malfunctions in the real conditions of engine operation when the vehicle is moving.
NO . ERROR CODE ( SPN ) FLASH CODE FAULT DAEWOO NOVUS
1 18 2.2 fuel pressure sensor
2 91 2.3 gas pedal (APP1)
3 100 1.8 oil pressure sensor
4 102 1.4 intake air sensor
5 110 1.1 coolant temperature sensor
6 132 2.6 air flow sensor
7 158 2.1 battery VOLT
8 171 1.5 air temperature sensor
9 174 1.2 fuel temperature sensor
10 175 1.7 oil temperature sensor
11 190 4.4 engine speed sensor (speed
12 597 2.8 service brake switch
13 598 2.7 clutch switch
14 602 2.9 Cruise Control
15 606 3.8 engine speed
16 623 8.6 low voltage of the power supply more than 20
17 627 4.8 power supply
18 647 7.2 low voltage of the power supply more than 7
19 723 10.6 engine overspeed
20 734 5.8 Solenoid. Power supply 1 or more
21 735 5.9 Solenoid. Power supply unit 2 or more
22 736 6.1 Solenoid. Power supply 3 or more
23 737 6.2 Solenoid. Power supply 4 or more
24 738 6.3 Solenoid. Power supply 5 or more
25 739 6.4 Solenoid. Power supply unit 6 or more
26 974 9.6 remote throttle
27 975 3.1 MWIS module
28 977 11.6 EBC1 message timeout
29 1072 7.7 under voltage of the power supply more than 12
30 1073 7.9 under voltage of the power supply more than 14
31 1208 3.3 Inlet air pressure control
32 1209 3.4 exhaust gas regulation
33 1213 7.5 under voltage of the power supply unit more than 10
34 1238 3.6 Auto T / M control
35 1320 1.6 air pressure sensor
36 1322 10.4 ignition defects in different cylinders
37 1323 9.7 defective ignition cylinder # 1
38 1324 9.8 defective ignition cylinder # 2
39 1325 9.9 defective ignition cylinder # 3
40 1326 10.1 defective ignition cylinder # 4
41 1327 10.2 defective ignition cylinder # 5
42 1328 10.3 defective ignition cylinder # 6
43 1482 3.5 T / M control
44 1485 3.9 main relay SCG
45 1624 2.5 machine speed
46 1639 11.5 fan speed sensor
47 520193 1.3 intake air temperature sensor
48 520194 1.9 Multiple position switch
49 520195 2.4 gas pedal (APP2)
50 520196 3.2 MPROP fuel pressure control
51 520196 11.7 MPROPHIGH fuel pressure control
52 520197 3.7 CAN - In Line
53 520198 4.1 increased channel shut - off (shutdown)
54 520199 4.2 engine speed sensor ( crankshaft)
55 520200 4 3 Engine speed sensor
56 520201 4.5 EEPROM data storage error in the electronic control unit
57 520202 4.6 activation error after turning on the electronic control unit
58 520203 4.7 PRV check error
59 520204 4.9 malfunction of the main relay SCB
60 520205 5.1 malfunction of the main relay ECM
61 520206 9.1 CAN - ALine
62 520207 5.2 balance cylinder, cylinder 1
63 520256 5.3 balance cylinder, cylinder 2
64 520257 5.4 cylinder balance, cylinder 3
65 520258 5.5 cylinder balance, cylinder 4
66 520259 5.6 cylinder balance, cylinder 5
67 520260 5.7 balance cylinder, cylinder 6
68 520262 6.6 undervoltage of the power supply more than 2
69 520262 8.3 undervoltage of the power supply over 17
70 520263 6.7 undervoltage of unit 3
71 520264 7.3 undervoltage of the power supply more than 8
72 520265 7.4 undervoltage of the power supply more than 9
73 520266 7.8 undervoltage of the power supply unit more than 13
74 520267 7.6 undervoltage of the power supply more than 11
75 520268 6.9 undervoltage of the power supply more than 5
76 520269 6.8 undervoltage of the power supply more than 4
77 520270 8.1 undervoltage of the power supply unit more than 15
78 520271 8.2 undervoltage of the power supply unit more than 16
79 520272 8.4 undervoltage of the power supply more than 18
80 520273 8.5 undervoltage of the power supply more than 19
81 520274 8.7 undervoltage of the power supply more than 21
82 520275 8.8 undervoltage of the power supply unit more than 22
83 520276 8.9 undervoltage of the power supply over 23
84 520277 9.2 undervoltage of the power supply more than 24
85 520278 9.3 undervoltage of the power supply unit more than 25
86 520320 9.4 undervoltage of the power supply more than 26
87 520324 6.5 undervoltage of the power supply unit more than 1
88 520325 7.1 undervoltage of the power supply unit more than 6
89 520326 10.5 the injector was opened too long
90 520327 10.7 gas pedal (ARRZ)
91 520328 10.8 control of smooth ignition Seg -0
92 520329 10.9 control of smooth ignition Seg -1
93 520330 11.1 Smooth ignition control Seg -2
94 520331 11.2 control of smooth ignition Seg -3
95 520332 11.3 Smooth ignition control Seg -4
96 520333 11.4 control of smooth ignition Seg -5
97 520334 11.7 intake air pressure plausibility
98 520335 11.8 intake air temperature plausibility
99 520336 11.9 coolant temperature plausibility
100 520337 12.1 oil temperature plausibility
101 520338 12.2 fuel pressure plausibility
102 520339 12.3 UDV protection - lowest value of "torque"
103 520340 12.4 UDV protection - the highest value of "torque"
104 520341 12.5 DCU
DAEWOO TIER II ENGINE/FUEL SYSTEM FAULT CODES
