GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Module(s)

P0013

DTC P0013

PCM

P0014

DTC P0014

PCM

P0105

DTC P0105

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

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 or P0141

PCM

P0137

DTC P0137

PCM

P0138

DTC P0138

PCM

P0140

DTC P0140

PCM

P0141

DTC P0135 or P0141

PCM

P0171

DTC P0171

PCM

P0172

DTC P0172

PCM

P0201

DTC P0201, P0202, P0203, P0204, P0205, or P0206

PCM

P0202

DTC P0201, P0202, P0203, P0204, P0205, or P0206

PCM

P0203

DTC P0201, P0202, P0203, P0204, P0205, or P0206

PCM

P0204

DTC P0201, P0202, P0203, P0204, P0205, or P0206

PCM

P0205

DTC P0201, P0202, P0203, P0204, P0205, or P0206

PCM

P0206

DTC P0201, P0202, P0203, P0204, P0205, or P0206

PCM

P0218

DTC P0218 in Automatic Transmission-4L60E

PCM

P0300

DTC P0300

PCM

P0301

DTC P0301-P0306

PCM

P0302

DTC P0301-P0306

PCM

P0303

DTC P0301-P0306

PCM

P0304

DTC P0301-P0306

PCM

P0305

DTC P0301-P0306

PCM

P0306

DTC P0301-P0306

PCM

P0326

DTC P0326

PCM

P0327

DTC P0327 or P0332

PCM

P0332

DTC P0327 or P0332

PCM

P0335

DTC P0335

PCM

P0336

DTC P0336

PCM

P0340

DTC P0340

PCM

P0341

DTC P0341

PCM

P0420

DTC P0420

PCM

P0440

DTC P0440

PCM

P0442

DTC P0442

PCM

P0446

DTC P0446

PCM

P0452

DTC P0452

PCM

P0453

DTC P0453

PCM

P0461

DTC P0461 in Instrument Panel, Gages and Console

PCM

P0462

DTC P0462 in Instrument Panel, Gages and Console

PCM

P0463

DTC P0463 in Instrument Panel, Gages and Console

PCM

P0495

DTC P0495 in Engine Cooling

PCM

P0502

DTC P0502 in Automatic Transmission-4L60E

PCM

P0503

DTC P0503 in Automatic Transmission-4L60E

PCM

P0506

DTC P0506

PCM

P0507

DTC P0507

PCM

P0530

DTC P0530 in HVAC

PCM

P0562

DTC P0562 in Engine Electrical

PCM

P0563

DTC P0563 in Engine Electrical

PCM

P0567

DTC P0567 in Cruise Control

PCM

P0568

DTC P0568 in Cruise Control

PCM

P0601

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610

PCM

P0602

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610

PCM

P0604

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610

PCM

P0606

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610

PCM

P0607

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610

PCM

P0621

DTC P0621 in Engine Electrical

PCM

P0622

DTC P0622 in Engine Electrical

PCM

P0705

DTC P0705 in Automatic Transmission - 4L60E

PCM

P0711

DTC P0711 in Automatic Transmission-4L60E

PCM

P0712

DTC P0712 in Automatic Transmission-4L60E

PCM

P0713

DTC P0713 in Automatic Transmission-4L60E

PCM

P0719

DTC P0719 in Automatic Transmission-4L60E

PCM

P0724

DTC P0724 in Automatic Transmission-4L60E

PCM

P0740

DTC P0740 in Automatic Transmission-4L60E

PCM

P0741

DTC P0741 in Automatic Transmission-4L60E

PCM

P0742

DTC P0742 in Automatic Transmission-4L60E

PCM

P0748

DTC P0748 in Automatic Transmission-4L60E

PCM

P0751

DTC P0751 in Automatic Transmission-4L60E

PCM

P0752

DTC P0752 in Automatic Transmission-4L60E

PCM

P0753

DTC P0753 in Automatic Transmission-4L60E

PCM

P0756

DTC P0756 in Automatic Transmission-4L60E

PCM

P0757

DTC P0757 in Automatic Transmission-4L60E

PCM

P0758

DTC P0758 in Automatic Transmission-4L60E

PCM

P0785

DTC P0785 in Automatic Transmission-4L60E

PCM

P1120

DTC P1120

PCM

P1133

DTC P1133

PCM

P1137

DTC P1137

PCM

P1138

DTC P1138

PCM

P1171

DTC P1171

PCM

P1220

DTC P1220

PCM

P1221

DTC P1221

PCM

P1271

DTC P1271

PCM

P1275

DTC P1275

PCM

P1280

DTC P1280

PCM

P1336

DTC P1336

PCM

P1345

DTC P1345

PCM

P1380

DTC P1380

PCM

P1381

DTC P1381

PCM

P1441

DTC P1441

PCM

P1481

DTC P1481 in Engine Cooling

PCM

P1482

DTC P1482 in Engine Cooling

PCM

P1484

DTC P1484 in Engine Cooling

PCM

P1512

DTC P1512

PCM

P1514

DTC P1514

PCM

P1515

DTC P1515

PCM

P1516

DTC P1516

PCM

P1523

DTC P1523

PCM

P1571

DTC C0298 or P1571 in Anti-Lock Brakes

PCM

P1574

DTC P1574 in Cruise Control

PCM

P1621

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610

PCM

P1630

DTC P1630 in Theft Deterrent

PCM

P1631

DTC P1631 in Theft Deterrent

PCM

P1632

DTC P1632 in Theft Deterrent

PCM

P1635

DTC P1635

PCM

P1639

DTC P1639

PCM

P1680

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610

PCM

P1681

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610

PCM

P1683

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610

PCM

P1810

DTC P1810 in Automatic Transmission-4L60E

PCM

P1860

DTC P1860 in Automatic Transmission-4L60E

PCM

P1870

DTC P1870 in Automatic Transmission-4L60E

PCM