Doosan D20S-5 Operation & Maintenance Manual page 145

DIAGNOSTIC TROUBLE CODE (DTC) CHART – SORTED BY DTC # (2 of 4)
Description
DTC 601: Microprocessor failure - FLASH
DTC 604: Microprocessor failure - RAM
DTC 606: Microprocessor failure - COP
DTC 615: Start relay coil open
DTC 616: Start relay ground short
DTC 617: Start relay coil short to power
DTC 627: Fuel pump relay coil open
DTC 628: Fuel-pump high-side open or short to ground
DTC 628: Fuel pump relay control ground short
DTC 629: Fuel-pump high-side short to power
DTC 629: Fuel pump relay coil short to power
DTC 642: Sensor supply voltage 1 low
DTC 643: Sensor supply voltage 1 high
DTC 650: MIL open
DTC 652: Sensor supply voltage 2 low
DTC 653: Sensor supply voltage 2 high
DTC 685: Power relay coil open
DTC 686: Power relay ground short
DTC 687: Power relay coil short to power
DTC 916: Shift actuator feedback out-of-range
DTC 919: Shift unable to reach desired gear
DTC 920: Shift actuator or drive circuit failed
DTC 1111: RPM above fuel rev limit level
DTC 1112: RPM above spark rev limit level
DTC 1121: FPP1/2 simultaneous
(redundanc
DTC 1122: FPP1/2 do not match each other or IVS
(redundancy lo
DTC 1131: WGP voltage high
DTC 1132: WGP voltage low
DTC 1151: Closed-loop LPG high
DTC 1152: Closed-loop LPG low
DTC 1153: Closed-loop NG high
DTC 1154: Closed-loop NG low
DTC 1155: Closed-loop gasoline bank1 high
DTC 1156: Closed-loop gasoline bank1 low
DTC 1157: Closed-loop gasoline bank2 high
DTC 1158: Closed-loop gasoline bank2 low
DTC 1161: Adaptive-learn LPG high
DTC 1162: Adaptive-learn LPG low
DTC 1163: Adaptive-learn NG high
DTC 1164: Adaptive-learn NG low
DTC 1165: Catalyst inactive on LPG
DTC 1166: Catalyst inactive on NG
DTC 1171: MegaJector delivery pressure higher than expected
DTC 1172: MegaJector delivery pressure lower than expected
DTC 1173: MegaJector comm lost
DTC 1174: MegaJector voltage supply high
DTC Set 2
SPN-2
628
630
629
1321
1321
1321
1348
1347
1348
1347
1348
1079
1079
1213
1080
1080
1485
1485
1485
520226
520226
520226
515
515
voltages out-of-range
91
520250
1192
1192
520206
520206
520207
520207
520204
520204
520205
520205
520202
520202
520203
520203
520213
520214
520260
520260
520260
520260
Description
FMI-2
DTC 1175: MegaJector voltage supply low
13
DTC 1176: MegaJector internal actuator fault
12
detection
DTC 1177: MegaJector internal circuitry fault
31
detection
DTC 1178: MegaJector internal
5
detection
DTC 1182: Fuel impurity level high
4
DTC 1183: MegaJector autozero / lockoff failure
3
DTC 1311: Cylinder 1 misfire detected
5
DTC 1312: Cylinder 2 misfire detected
5
DTC 1313: Cylinder 3 misfire detected
4
DTC 1314: Cylinder 4 misfire detected
6
DTC 1315: Cylinder 5 misfire detected
3
DTC 1316: Cylinder 6 misfire detected
4
DTC 1317: Cylinder 7 misfire detected
3
DTC 1318: Cylinder 8 misfire detected
5
DTC 1411: EMWT1 voltage high
4
DTC 1412: EMWT2 voltage high
3
DTC 1413: EMWT1 voltage low
5
DTC 1414: EMWT2 voltage low
4
DTC 1415: EMWT1 higher than expected stage 1
3
DTC 1416: EMWT2 higher than expected stage 1
3
DTC 1417: EMWT1 higher than expected stage 2
7
DTC 1418: EMWT2 higher than expected stage 2
31
DTC 1419: ERWT1 voltage high
16
DTC 1420: ERWT2 voltage high
0
DTC 1421: ERWT1 voltage low
31
DTC 1422: ERWT2 voltage low
31
DTC 1423: ERWT1 higher than expected stage 1
3
DTC 1424: ERWT2 higher than expected stage 1
4
DTC 1425: ERWT1 higher than expected stage 2
0
DTC 1426: ERWT2 higher than expected stage 2
1
DTC 1511: AUX analog Pull-Up 1 high voltage
0
DTC 1512: AUX analog Pull-Up 1 low voltage
1
DTC 1513: AUX analog Pull-Up 2 high voltage
0
DTC 1514: AUX analog Pull-Up 2 low voltage
1
DTC 1515: AUX analog Pull-Down 1 high voltage
0
DTC 1516: AUX analog Pull-Down 1 low voltage
1
DTC 1517: AUX analog Pull-Up 3 high voltage
0
DTC 1518: AUX analog Pull-Up 3 low voltage
1
DTC 1521: CHT higher than expected stage 1
0
DTC 1522: CHT higher than expected stage 2
1
DTC 1531: Gov1/2/3 interlock failure
10
DTC 1541: AUX analog Pull-Up/Down 1 high
10
voltage
DTC 1542: AUX analog Pull-Up/Down 1 low voltage
0
DTC 1543: AUX analog Pull-Up/Down 2 high
1
voltage
DTC 1544: AUX analog Pull-Up/Down 2 low voltage
31
DTC 1545: AUX analog Pull-Up/Down 3 high
3
voltage
-143-
Operation Section
DTC Set 2
SPN-2 FMI-2
520260 4
520260 12
520260 12
comm fault
520260 12
520401 0
520803 31
1323 11
1324 11
1325 11
1326 11
1327 11
1328 11
1329 11
1330 11
441 3
442 3
441 4
442 4
441 15
442 15
441 0
442 0
443 3
444 3
443 4
444 4
443 15
444 15
443 0
444 0
520216 3
520216 4
520217 3
520217 4
520215 3
520215 4
520218 3
520218 4
110 16
110 0
520270 31
520219 3
520219 4
520220 3
520220 4
520221 3