For 1990-2009 cars

DTC | Diagnostic Procedure | Module(s)
--- | --- | ---
P0100 | DTC P0100 | ECM
P0110 | DTC P0110 | ECM
P0115 | DTC P0115 | ECM
P0116 | DTC P0116 | ECM
P0130 | DTC P0130 or P0150 | ECM
P0131 | DTC P0131 or P0151 | ECM
P0132 | DTC P0132 or P0152 | ECM
P0134 | DTC P0134 or P0154 | ECM
P0135 | DTC P0135 or P0155 | ECM
P0136 | DTC P0136 or P0156 | ECM
P0138 | DTC P0138 or P0158 | ECM
P0139 | DTC P0139 or P0159 | ECM
P0140 | DTC P0140 or P0160 | ECM
P0141 | DTC P0141 or P0161 | ECM
P0150 | DTC P0130 or P0150 | ECM
P0151 | DTC P0131 or P0151 | ECM
P0152 | DTC P0132 or P0152 | ECM
P0154 | DTC P0134 or P0154 | ECM
P0155 | DTC P0135 or P0155 | ECM
P0156 | DTC P0136 or P0156 | ECM
P0158 | DTC P0138 or P0158 | ECM
P0159 | DTC P0139 or P0159 | ECM
P0160 | DTC P0140 or P0160 | ECM
P0161 | DTC P0141 or P0161 | ECM
P0171 | DTC P0171 or P0174 | ECM
P0172 | DTC P0172 or P0175 | ECM
P0174 | DTC P0171 or P0174 | ECM
P0175 | DTC P0172 or P0175 | ECM
P0201-P0206 | DTC P0201, P0202, P0203, P0204, P0205, or P0206 | ECM
P0218 | DTC P0218 in Automatic Transmission-4L30-E | ECM, TCM
P0230 | DTC P0230 | ECM
P0300 | DTC P0300 | ECM
P0301-P0306 | DTC P0301-P0306 | ECM
P0325 | DTC P0325 or P0330 | ECM
P0330 | DTC P0325 or P0330 | ECM
P0335 | DTC P0335 | ECM
P0340 | DTC P0340 | ECM
P0341 | DTC P0341 | ECM
P0411 | DTC P0411 | ECM
P0412 | DTC P0412 | ECM
P0418 | DTC P0418 | ECM
P0422 | DTC P0422 or P0432 | ECM
P0432 | DTC P0422 or P0432 | ECM
P0440 | DTC P0440 | ECM
P0442 | DTC P0442 | ECM
P0443 | DTC P0443 | ECM
P0446 | DTC P0446 | ECM
P0450 | DTC P0450 | ECM
P0455 | DTC P0455 | ECM
P0460 | DTC P0460 in Instrument Panel, Gauges, and Console | ECM, IPC
P0500 | DTC P0500 | ECM
P0506 | DTC P0506 or P0507 | ECM
P0507 | DTC P0506 or P0507 | ECM
P0560 | DTC P0560 in Engine Electrical or DTC P0560 in Automatic Transmission-4L30-E | ECM, TCM
P0571 | DTC P0571 in Cruise Control | ECM
P0601 | DTC P0601 or DTC P0601 in Automatic Transmission-4L30-E | ECM, TCM
P0602 | DTC P0602 or DTC P0602 in Automatic Transmission-4L30-E | ECM, TCM
P0603 | DTC P0603 | ECM
P0604 | DTC P0604 | ECM
P0606 | DTC P0606 | ECM
P0650 | DTC P0650 | ECM
P0703 | DTC P0703 in Automatic Transmission-4L30-E | TCM
P0705 | DTC P0705 in Automatic Transmission-4L30-E | TCM
P0706 | DTC P0706 in Automatic Transmission-4L30-E | TCM
P0712 | DTC P0712 in Automatic Transmission-4L30-E | TCM
P0713 | DTC P0713 in Automatic Transmission-4L30-E | TCM
P0722 | DTC P0722 in Automatic Transmission-4L30-E | TCM
P0725 | DTC P0725 in Automatic Transmission-4L30-E | TCM
P0727 | DTC P0727 in Automatic Transmission-4L30-E | TCM
P0730 | DTC P0730 in Automatic Transmission-4L30-E | TCM
P0742 | DTC P0742 in Automatic Transmission-4L30-E | TCM
P0743 | DTC P0743 in Automatic Transmission-4L30-E | TCM
P0748 | DTC P0748 in Automatic Transmission-4L30-E | TCM
P0751 | DTC P0751 in Automatic Transmission-4L30-E | TCM
P0752 | DTC P0752 in Automatic Transmission-4L30-E | TCM
P0753 | DTC P0753 in Automatic Transmission-4L30-E | TCM
P0756 | DTC P0756 in Automatic Transmission-4L30-E | TCM
P0757 | DTC P0757 in Automatic Transmission-4L30-E | TCM
P0758 | DTC P0758 in Automatic Transmission-4L30-E | TCM
P1112 | DTC P1112 | ECM
P1113 | DTC P1113 | ECM
P1120 | DTC P1120 | ECM
P1141 | DTC P1141 or P1161 | ECM
P1161 | DTC P1141 or P1161 | ECM
P1220 | DTC P1220 | ECM
P1271 | DTC P1271 | ECM
P1275 | DTC P1275 | ECM
P1280 | DTC P1280 | ECM
P1460 | DTC P1460 | ECM
P1501 | DTC P1501 in Theft Deterrent | ECM, Theft Deterrent Module
P1502 | DTC P1502 in Theft Deterrent | ECM, Theft Deterrent Module
P1503 | DTC P1503 in Theft Deterrent | ECM, Theft Deterrent Module
P1510 | DTC P1510 | ECM
P1511 | DTC P1511 | ECM
P1516 | DTC P1516 | ECM
P1519 | DTC P1519 | ECM
P1523 | DTC P1523 | ECM
P1526 | DTC P1526 | ECM
P1530 | DTC P1530 | ECM
P1545 | DTC P1545 in HVAC Systems Automatic | ECM
P1600 | DTC P1600 in Automatic Transmission-4L30-E | ECM, TCM
P1602 | DTC P1602 | ECM
P1621 | DTC P1621 in Automatic Transmission-4L30-E | ECM, TCM
P1625 | DTC P1625 in Automatic Transmission-4L30-E | ECM, TCM
P1662 | DTC P1662 in Cruise Control | ECM
P1700 | DTC P1700 | ECM
P1740 | DTC P1740 in Automatic Transmission-4L30-E | ECM, TCM
P1760 | DTC P1760 in Automatic Transmission-4L30-E | ECM, TCM
P1781 | DTC P1781 in Automatic Transmission-4L30-E | ECM, TCM
P1792 | DTC P1792 in Automatic Transmission-4L30-E | ECM, TCM
P1800 | DTC P1800 in Automatic Transmission-4L30-E | ECM, TCM
P1835 | DTC P1835 in Automatic Transmission-4L30-E | ECM, TCM
P1845 | DTC P1845 | ECM
P1850 | DTC P1850 in Automatic Transmission-4L30-E | ECM, TCM
P1870 | DTC P1870 in Automatic Transmission-4L30-E | ECM, TCM
P1890 | DTC P1890 in Automatic Transmission-4L30-E | ECM, TCM
U2100 | DTC U2100 in Automatic Transmission-4L30-E | ECM, TCM
U2104 | DTC U2104 in Automatic Transmission-4L30-E | ECM, TCM
U2105 | DTC U2105 in Automatic Transmission-4L30-E | ECM, TCM
U2108 | DTC U2108 in Automatic Transmission-4L30-E | ECM, TCM
UXXXX | Scan Tool Does Not Communicate with Class 2 Device in Data Link Communications | BCM, EBTCM, IRC