Diagnostic Trouble Code (DTC) List
WARNING: This page is about a different car, the 2004 Pontiac Grand Am and 2004 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Trouble Code (DTC) List
| DTC | Diagnostic Procedure | Module(s) |
|---|---|---|
| P0030 | DTC P0030 | PCM |
| P0101 | DTC P0101 | PCM |
| P0102 | DTC P0102 | PCM |
| P0103 | DTC P0103 | PCM |
| P0107 | DTC P0107 | PCM |
| P0108 | DTC P0108 | PCM |
| P0112 | DTC P0112 | PCM |
| P0113 | DTC P0113 | PCM |
| P0116 | DTC P0116 | PCM |
| P0117 | DTC P0117 | PCM |
| P0118 | DTC P0118 | PCM |
| P0121 | DTC P0121 | PCM |
| P0122 | DTC P0122 | PCM |
| P0123 | DTC P0123 | PCM |
| P0125 | DTC P0125 | PCM |
| P0128 | DTC P0128 | PCM |
| P0130 | DTC P0130 | PCM |
| P0131 | DTC P0131 | PCM |
| P0132 | DTC P0132 | PCM |
| P0133 | DTC P0133 | PCM |
| P0134 | DTC P0134 | PCM |
| P0135 | DTC P0135 | PCM |
| P0136 | DTC P0136 | PCM |
| P0137 | DTC P0137 | PCM |
| P0138 | DTC P0138 | PCM |
| P0140 | DTC P0140 | PCM |
| P0141 | DTC P0141 | PCM |
| P0171 | DTC P0171 | PCM |
| P0172 | DTC P0172 | PCM |
| P0201 | DTC P0201-P0206 | PCM |
| P0202 | DTC P0201-P0206 | PCM |
| P0203 | DTC P0201-P0206 | PCM |
| P0204 | DTC P0201-P0206 | PCM |
| P0205 | DTC P0201-P0206 | PCM |
| P0206 | DTC P0201-P0206 | PCM |
| P0218 | DTC P0218 (2.2L and 3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0230 | DTC P0230 | PCM |
| P0300 | DTC P0300 | PCM |
| P0315 | DTC P0315 | PCM |
| P0325 | DTC P0325 | PCM |
| P0327 | DTC P0327 | PCM |
| P0336 | DTC P0336 | PCM |
| P0341 | DTC P0341 | PCM |
| P0401 | DTC P0401 | PCM |
| P0403 | DTC P0403 | PCM |
| P0404 | DTC P0404 | PCM |
| P0405 | DTC P0405 | PCM |
| P0420 | DTC P0420 | PCM |
| P0442 | DTC P0442 | PCM |
| P0443 | DTC P0443 | PCM |
| P0446 | DTC P0446 | PCM |
| P0449 | DTC P0449 | PCM |
| P0452 | DTC P0452 | PCM |
| P0453 | DTC P0453 | PCM |
| P0462 | DTC P0462 in Instrument Panel, Gauges, and Console | PCM |
| P0463 | DTC P0463 in Instrument Panel, Gauges, and Console | PCM |
| P0480 | DTC P0480 or P0481 (L61, 2.2L) or DTC P0480 or P0481 (LA1, 3.4L) in Engine Cooling | PCM |
| P0481 | DTC P0480 or P0481 (L61, 2.2L) or DTC P0480 or P0481 (LA1, 3.4L) in Engine Cooling | PCM |
| P0496 | DTC P0496 | PCM |
| P0502 | DTC P0502 (2.2L) or DTC P0502 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0503 | DTC P0503 (2.2L) or DTC P0503 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0506 | DTC P0506 | PCM |
| P0507 | DTC P0507 | PCM |
| P0520 | DTC P0520 | PCM |
| P0530 | DTC P0530 in HVAC Systems - Manual | PCM |
| P0560 | DTC P0560 in Engine Electrical | PCM |
| P0601 | DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 | PCM |
| P0602 | DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 | PCM |
| P0620 | DTC P0620 in Engine Electrical | PCM |
| P0641 | DTC P0641 | PCM |
| P0645 | DTC P0645 in HVAC Systems - Manual | PCM |
| P0650 | DTC P0650 | PCM |
| P0651 | DTC P0651 | PCM |
| P0705 | DTC P0705 (2.2L and 3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0711 | DTC P0711 (2.2L) or DTC P0711 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0712 | DTC P0712 (2.2L) or DTC P0712 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0713 | DTC P0713 (2.2L) or DTC P0713 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0716 | DTC P0716 (2.2L) or DTC P0716 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0717 | DTC P0717 (2.2L) or DTC P0717 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0719 | DTC P0719 (2.2L) or DTC P0719 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0724 | DTC P0724 (2.2L) or DTC P0724 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0730 | DTC P0730 (2.2L and 3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0741 | DTC P0741 (2.2L and 3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0742 | DTC P0742 (2.2L) or DTC P0742 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0748 | DTC P0748 (2.2L) or DTC P0748 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0751 | DTC P0751 (2.2L and 3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0752 | DTC P0752 (2.2L and 3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0753 | DTC P0753 (2.2L) or DTC P0753 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0756 | DTC P0756 (2.2L and 3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0757 | DTC P0757 (2.2L and 3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P0758 | DTC P0758 (2.2L) or DTC P0758 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P1106 | DTC P1106 | PCM |
| P1107 | DTC P1107 | PCM |
| P1111 | DTC P1111 | PCM |
| P1112 | DTC P1112 | PCM |
| P1114 | DTC P1114 | PCM |
| P1115 | DTC P1115 | PCM |
| P1121 | DTC P1121 | PCM |
| P1122 | DTC P1122 | PCM |
| P1133 | DTC P1133 | PCM |
| P1134 | DTC P1134 | PCM |
| P1351 | DTC P1351 | PCM |
| P1352 | DTC P1352 | PCM |
| P1361 | DTC P1361 | PCM |
| P1362 | DTC P1362 | PCM |
| P1374 | DTC P1374 | PCM |
| P1380 | DTC P1380 | PCM |
| P1381 | DTC P1381 | PCM |
| P1404 | DTC P1404 | PCM |
| P1554 | DTC P1554 in Cruise Control | PCM |
| P1585 | DTC P1585 in Cruise Control | PCM |
| P1626 | DTC P1626 in Theft Deterrent System | PCM |
| P1630 | DTC P1630 in Theft Deterrent System | PCM |
| P1631 | DTC P1631 in Theft Deterrent System | PCM |
| P1640 | DTC P1640 | PCM |
| P1650 | DTC P1650 | PCM |
| P1660 | DTC P1660 | PCM |
| P1670 | DTC P1670 | PCM |
| P1810 | DTC P1810 (2.2L) or DTC P1810 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P1811 | DTC P1811 (2.2L and 3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P1816 | DTC P1816 (2.2L) or DTC P1816 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P1818 | DTC P1818 (2.2L) or DTC P1818 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P1860 | DTC P1860 (2.2L) or DTC P1860 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P1887 | DTC P1887 (2.2L) or DTC P1887 (3.4L) in Automatic Transaxle - 4T45-E | PCM |
| P2610 | DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 | PCM |
| UXXXX | Scan Tool Does Not Communicate with Class 2 Device in Data Link Communications | PCM |