Operation Section
149
DIAGNOSTIC TROUBLE CODE (DTC) CHART – SORTED BY DTC # (2 of 4)
Description
DTC Set 2
Description
DTC Set 2
SPN-2 FMI-2 SPN-2 FMI-2
DTC 601: Microprocessor failure -
FLASH
628 13
DTC 1175: MegaJector voltage
supply low
520260 4
DTC 604: Microprocessor failure - RAM
630 12
DTC 1176: MegaJector internal
actuator fault detection
520260 12
DTC 606: Microprocessor failure - COP
629 31
DTC 1177: MegaJector internal
circuitry fault detection
520260 12
DTC 615: Start relay coil open
1321 5
DTC 1178: MegaJector internal
comm fault detection
520260 12
DTC 616: Start relay ground short
1321 4
DTC 1182: Fuel impurity level
high
520401 0
DTC 617: Start relay coil short to power
1321 3
DTC 1183: MegaJector autozero
/ lockoff failure
520803 31
DTC 627: Fuel pump relay coil open
1348 5
DTC 1311: Cylinder 1 misfire
detected
1323 11
DTC 628: Fuel-pump high-side open or
short to ground
1347 5
DTC 1312: Cylinder 2 misfire
detected
1324 11
DTC 628: Fuel pump relay control ground
short
1348 4
DTC 1313: Cylinder 3 misfire
detected
1325 11
DTC 629: Fuel-pump high-side short to
power
1347 6
DTC 1314: Cylinder 4 misfire
detected
1326 11
DTC 629: Fuel pump relay coil short to
power
1348 3
DTC 1315: Cylinder 5 misfire
detected
1327 11
DTC 642: Sensor supply voltage 1 low
1079 4
DTC 1316: Cylinder 6 misfire
detected
1328 11
DTC 643: Sensor supply voltage 1 high
1079 3
DTC 1317: Cylinder 7 misfire
detected
1329 11
DTC 650: MIL open
1213 5
DTC 1318: Cylinder 8 misfire
detected
1330 11
DTC 652: Sensor supply voltage 2 low
1080 4
DTC 1411: EMWT1 voltage high
441 3
DTC 653: Sensor supply voltage 2 high
1080 3
DTC 1412: EMWT2 voltage high
442 3
DTC 685: Power relay coil open
1485 5
DTC 1413: EMWT1 voltage low
441 4
DTC 686: Power relay ground short
1485 4
DTC 1414: EMWT2 voltage low
442 4
DTC 687: Power relay coil short to power
1485 3
DTC 1415: EMWT1 higher than
expected stage 1
441 15
DTC 916: Shift actuator feedback
out-of-ran
e
520226 3
DTC 1416: EMWT2 higher than
ex
ected sta
e 1
442 15
DTC 919: Shift unable to reach desired
gear
520226 7
DTC 1417: EMWT1 higher than
expected stage 2
441 0
DTC 920: Shift actuator or drive circuit
failed
520226 31
DTC 1418: EMWT2 higher than
expected stage 2
442 0
DTC 1111: RPM above fuel rev limit level
515 16
DTC 1419: ERWT1 voltage high
443 3
DTC 1112: RPM above spark rev limit
level
515 0
DTC 1420: ERWT2 voltage high
444 3
DTC 1121: FPP1/2 simultaneous
voltages out-of-range (redundancy lo)
91 31
DTC 1421: ERWT1 voltage low
443 4