Diagnostic Trouble Code (DTC) List
NOTE:
Turn the ignition OFF when installing or removing the ECM connectors and disconnecting or reconnecting the power to the ECM (battery cable, ECM pigtail, ECM fuse, jumper cables, etc.) in order to prevent internal ECM damage.
DTCs should be cleared after repairs have been completed. Some diagnostic tables will tell you to clear the codes before using the chart. This allows the engine control module (ECM) to set the DTC while going through the chart, which will help to find the cause of the problem more quickly.
| DTC Code |
Diagnostic Procedure |
Module |
| P0106 |
DTC P0106 |
ECM |
| P0107 |
DTC P0107 |
ECM |
| P0108 |
DTC P0108 |
ECM |
| P0110 |
DTC P0110 |
ECM |
| P0111 |
DTC P0111 |
ECM |
| P0112 |
DTC P0112 |
ECM |
| P0113 |
DTC P0113 |
ECM |
| P0115 |
DTC P0115 |
ECM |
| P0117 |
DTC P0117 |
ECM |
| P0118 |
DTC P0118 |
ECM |
| P0122 |
DTC P0122 |
ECM |
| P0123 |
DTC P0123 |
ECM |
| P0125 |
DTC P0125 |
ECM |
| P0128 |
DTC P0128 |
ECM |
| P0131 |
DTC P0131 |
ECM |
| P0132 |
DTC P0132 |
ECM |
| P0133 |
DTC P0133 |
ECM |
| P0134 |
DTC P0134 |
ECM |
| P0135 |
DTC P0135 |
ECM |
| P0137 |
DTC P0137 |
ECM |
| P0138 |
DTC P0138 |
ECM |
| P0140 |
DTC P0140 |
ECM |
| P0141 |
DTC P0141 |
ECM |
| P0171 |
DTC P0171 |
ECM |
| P0172 |
DTC P0172 |
ECM |
| P0201 |
DTC P0201-P0204 |
ECM |
| P0202 |
DTC P0201-P0204 |
ECM |
| P0203 |
DTC P0201-P0204 |
ECM |
| P0204 |
DTC P0201-P0204 |
ECM |
| P0217 |
DTC P0217 |
ECM |
| P0300 |
DTC P0300 |
ECM |
| P0315 |
DTC P0315 |
ECM |
| P0317 |
DTC P0317 |
ECM |
| P0324 |
DTC P0324 |
ECM |
| P0327 |
DTC P0327 |
ECM |
| P0336 |
DTC P0336 |
ECM |
| P0337 |
DTC P0337 |
ECM |
| P0341 |
DTC P0341 |
ECM |
| P0342 |
DTC P0342 |
ECM |
| P0351 |
DTC P0351 or P0352 |
ECM |
| P0352 |
DTC P0351 or P0352 |
ECM |
| P0401 |
DTC P0401 |
ECM |
| P0402 |
DTC P0402 |
ECM |
| P0404 |
DTC P0404 |
ECM |
| P0405 |
DTC P0405 |
ECM |
| P0406 |
DTC P0406 |
ECM |
| P0420 |
DTC P0420 |
ECM |
| P0441 |
DTC P0441 |
ECM |
| P0442 |
DTC P0442 |
ECM |
| P0443 |
DTC P0443 |
ECM |
| P0446 |
DTC P0446 |
ECM |
| P0449 |
DTC P0449 |
ECM |
| P0452 |
DTC P0452 |
ECM |
| P0453 |
DTC P0453 |
ECM |
| P0455 |
DTC P0455 |
ECM |
| P0456 |
DTC P0456 |
ECM |
| P0461 |
DTC P0461
in Instrument Panel, Gages, and Console |
ECM |
| P0462 |
DTC P0462 (w/Delphi Controller)
or DTC P0462 (wo/Delphi Controller)
in Instrument Panel, Gages, and Console |
ECM |
| P0463 |
DTC P0463 (w/Delphi Controller)
or DTC P0463 (wo/Delphi Controller)
in Instrument Panel, Gages, and Console |
ECM |
| P0464 |
DTC P0464
in Instrument Panel, Gages, and Console |
ECM |
| P0488 |
DTC P0488 |
ECM |
| P0496 |
DTC P0496 |
ECM |
| P0502 |
DTC P0502 (wo/ZF4 HP 16) |
ECM |
| P0506 |
DTC P0506 or P0507 |
ECM |
| P0507 |
DTC P0506 or P0507 |
ECM |
| P0532 |
DTC P0532 or P0533
in HVAC Systems - Manual |
ECM |
| P0533 |
DTC P0532 or P0533
in HVAC Systems - Manual |
ECM |
| P0562 |
DTC P0562 (w/Delphi Controller)
or DTC P0562 (wo/Delphi Controller)
in Engine Electrical |
ECM |
| P0563 |
DTC P0563 (w/Delphi Controller)
or DTC P0563 (wo/Delphi Controller)
in Engine Electrical |
ECM |
| P0601 |
DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 |
ECM |
| P0602 |
DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 |
ECM |
| P0606 |
DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 |
ECM |
| P0645 |
DTC P0645
in HVAC Systems - Manual |
ECM |
| P0700 |
DTC P0700 |
ECM |
| P1106 |
DTC P1106 |
ECM |
| P1107 |
DTC P1107 |
ECM |
| P1111 |
DTC P1111 |
ECM |
| P1112 |
DTC P1112 |
ECM |
| P1114 |
DTC P1114 |
ECM |
| P1115 |
DTC P1115 |
ECM |
| P1121 |
DTC P1121 |
ECM |
| P1122 |
DTC P1122 |
ECM |
| P1391 |
DTC P1391 |
ECM |
| P1392 |
DTC P1392 |
ECM |
| P1393 |
DTC P1393 |
ECM |
| P1396 |
DTC P1396 |
ECM |
| P1397 |
DTC P1397 |
ECM |
| P2195 |
DTC P2195 |
ECM |
| P2196 |
DTC P2196 |
ECM |
| P2279 |
DTC P2279 |
ECM |
| P2422 |
DTC P2422 |
ECM |
| P2610 |
DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 |
ECM |
| UXXXX |
Scan Tool Does Not Communicate with Component
in Data Link Communications |
ECM |