GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Module(s)

P0030

DTC P0030, P0036, P0050, or P0056

PCM

P0036

DTC P0030, P0036, P0050, or P0056

PCM

P0050

DTC P0030, P0036, P0050, or P0056

PCM

P0056

DTC P0030, P0036, P0050, or P0056

PCM

P0097

DTC P0097

PCM

P0098

DTC P0098

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

P0133

DTC P0133 or P0153

PCM

P0135

DTC P0135 or P0155

PCM

P0137

DTC P0137 or P0157

PCM

P0138

DTC P0138 or P0158

PCM

P0139

DTC P0139 or P0159

PCM

P0141

DTC P0141 or P0161

PCM

P0153

DTC P0133 or P0153

PCM

P0155

DTC P0135 or P0155

PCM

P0157

DTC P0137 or P0157

PCM

P0158

DTC P0138 or P0158

PCM

P0159

DTC P0139 or P0159

PCM

P0161

DTC P0141 or P0161

PCM

P0171

DTC P0171 or P0174

PCM

P0172

DTC P0172 or P0175

PCM

P0174

DTC P0171 or P0174

PCM

P0175

DTC P0172 or P0175

PCM

P0201-P0206

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

PCM

P0218

DTC P0218

PCM

P0222

DTC P0222

PCM

P0223

DTC P0223

PCM

P0300

DTC P0300

PCM

P0301-P0306

DTC P0301-P0306

PCM

P0325

DTC P0325

PCM

P0335

DTC P0335

PCM

P0340

DTC P0340

PCM

P0341

DTC P0341

PCM

P0385

DTC P0385

PCM

P0386

DTC P0386

PCM

P0401

DTC P0401

PCM

P0403

DTC P0403

PCM

P0404

DTC P0404

PCM

P0406

DTC P0406

PCM

P0420

DTC P0420 or P0430

PCM

P0430

DTC P0420 or P0430

PCM

P0442

DTC P0442

PCM

P0443

DTC P0443

PCM

P0446

DTC P0446

PCM

P0452

DTC P0452

PCM

P0453

DTC P0453

PCM

P0455

DTC P0455

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

P0496

DTC P0496

PCM

P0498

DTC P0498

PCM

P0499

DTC P0499

PCM

P0501

DTC P0501 in Automatic Transaxle - 5AT

PCM

P0502

DTC P0502 in Automatic Transaxle - 5AT

PCM

P0503

DTC P0503 in Automatic Transaxle - 5AT

PCM

P0506

DTC P0506

PCM

P0507

DTC P0507

PCM

P0520

DTC P0520 In Instrument Panel, Gages, and Console

PCM

P0530

DTC P0530, P0532, or P0533 in HVAC Systems - Manual

PCM

P0562

DTC P0562 in Engine Electrical

PCM, IPC

P0563

DTC P0563 in Engine Electrical

PCM, IPC

P0567

DTC P0567 in Cruise Control

PCM

P0568

DTC P0568 in Cruise Control

PCM

P0571

DTC P0571 in Cruise Control

PCM

P0602

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

P0628

DTC P0628

PCM

P0629

DTC P0629

PCM

P0641

DTC P0641

PCM

P0646

DTC P0645, P0646, or P0647 in HVAC Systems - Manual

PCM

P0647

DTC P0645, P0646, or P0647 in HVAC Systems - Manual

PCM

P0651

DTC P0651

PCM

P0685

DTC P0685

PCM

P0688

DTC P0688

PCM

P0691

DTC P0480, P0481, P0691, P0692, P0693, P0694, or P1650 in Engine Cooling

PCM

P0692

DTC P0480, P0481, P0691, P0692, P0693, P0694, or P1650 in Engine Cooling

PCM

P0693

DTC P0480, P0481, P0691, P0692, P0693, P0694, or P1650 in Engine Cooling

PCM

P0694

DTC P0480, P0481, P0691, P0692, P0693, P0694, or P1650 in Engine Cooling

PCM

P0705

DTC P0705 in Automatic Transaxle - 5AT

PCM

P0706

DTC P0706 in Automatic Transaxle - 5AT

PCM

P0711

DTC P0711 in Automatic Transaxle - 5AT

PCM

P0712

DTC P0712 in Automatic Transaxle - 5AT

PCM

P0713

DTC P0713 in Automatic Transaxle - 5AT

PCM

P0716

DTC P0716 in Automatic Transaxle - 5AT

PCM

P0717

DTC P0717 in Automatic Transaxle - 5AT

PCM

P0718

DTC P0718 in Automatic Transaxle - 5AT

PCM

P0731

DTC P0731 in Automatic Transaxle - 5AT

PCM

P0732

DTC P0732 in Automatic Transaxle - 5AT

PCM

P0733

DTC P0733 in Automatic Transaxle - 5AT

PCM

P0734

DTC P0734 in Automatic Transaxle - 5AT

PCM

P0735

DTC P0735 in Automatic Transaxle - 5AT

PCM

P0741

DTC P0741 in Automatic Transaxle - 5AT

PCM

P0746

DTC P0746 in Automatic Transaxle - 5AT

PCM

P0747

DTC P0747 in Automatic Transaxle - 5AT

PCM

P0751

DTC P0751 in Automatic Transaxle - 5AT

PCM

P0752

DTC P0752 in Automatic Transaxle - 5AT

PCM

P0756

DTC P0756 in Automatic Transaxle - 5AT

PCM

P0757

DTC P0757 in Automatic Transaxle - 5AT

PCM

P0761

DTC P0761 in Automatic Transaxle - 5AT

PCM

P0762

DTC P0762 in Automatic Transaxle - 5AT

PCM

P0776

DTC P0776 in Automatic Transaxle - 5AT

PCM

P0777

DTC P0777 in Automatic Transaxle - 5AT

PCM

P0780

DTC P0780 in Automatic Transaxle - 5AT

PCM

P0847

DTC P0847 in Automatic Transaxle - 5AT

PCM

P0848

DTC P0848 in Automatic Transaxle - 5AT

PCM

P0872

DTC P0872 in Automatic Transaxle - 5AT

PCM

P0873

DTC P0873 in Automatic Transaxle - 5AT

PCM

P0962

DTC P0962 in Automatic Transaxle - 5AT

PCM

P0963

DTC P0963 in Automatic Transaxle - 5AT

PCM

P0966

DTC P0966 in Automatic Transaxle - 5AT

PCM

P0967

DTC P0967 in Automatic Transaxle - 5AT

PCM

P0973

DTC P0973 in Automatic Transaxle - 5AT

PCM

P0974

DTC P0974 in Automatic Transaxle - 5AT

PCM

P0976

DTC P0976 in Automatic Transaxle - 5AT

PCM

P0977

DTC P0977 in Automatic Transaxle - 5AT

PCM

P0979

DTC P0979 in Automatic Transaxle - 5AT

PCM

P0980

DTC P0980 in Automatic Transaxle - 5AT

PCM

P1128

DTC P1128

PCM

P1129

DTC P1129

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

P2100

DTC P2100

PCM

P2101

DTC P2101

PCM

P2108

DTC P2108

PCM

P2111

DTC P2111

PCM

P2112

DTC P2112

PCM

P2122

DTC P2122

PCM

P2123

DTC P2123

PCM

P2127

DTC P2127

PCM

P2128

DTC P2128

PCM

P2135

DTC P2135

PCM

P2138

DTC P2138

PCM

P2176

DTC P2176

PCM

P2199

DTC P2199

PCM

P2227

DTC P2227

PCM

P2228

DTC P2228

PCM

P2229

DTC P2229

PCM

P2238

DTC P2238 or P2241

PCM

P2239

DTC P2239 or P2242

PCM

P2241

DTC P2238 or P2241

PCM

P2242

DTC P2239 or P2242

PCM

P2243

DTC P2243 or P2247

PCM

P2245

DTC P2245 or P2249

PCM

P2247

DTC P2243 or P2247

PCM

P2249

DTC P2245 or P2249

PCM

P2252

DTC P2252 or P2255

PCM

P2253

DTC P2253 or P2256

PCM

P2255

DTC P2252 or P2255

PCM

P2256

DTC P2253 or P2256

PCM

P2282

DTC P2282

PCM

P2297

DTC P2297 or P2298

PCM

P2298

DTC P2297 or P2298

PCM

P2413

DTC P2413

PCM

P2414

DTC P2414

PCM

P2415

DTC P2415

PCM

P2553

DTC P2553

PCM

P2554

DTC P2554

PCM

P2555

DTC P2555

PCM

P2627

DTC P2627 or P2630

PCM

P2628

DTC P2628 or P2631

PCM

P2630

DTC P2627 or P2630

PCM

P2631

DTC P2628 or P2631

PCM

P2646

DTC P2646

PCM

P2647

DTC P2647

PCM

P2648

DTC P2648

PCM

P2649

DTC P2649

PCM

P2763

DTC P2763 in Automatic Transaxle - 5AT

PCM

P2764

DTC P2764 in Automatic Transaxle - 5AT

PCM

P2769

DTC P2769 in Automatic Transaxle - 5AT

PCM

P2770

DTC P2770 in Automatic Transaxle - 5AT

PCM

U0107

DTC U0107

PCM