GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Module

B0159

DTC B0159

IPM

B0164

DTC B0164

IPM

B0174

DTC B0174

IPM

B0179

DTC B0179

IPM

B0184 or B0189

DTC B0184 or B0189

IPM

B0248

DTC B0248

IPM

B0249

DTC B0249

IPM

B0268

DTC B0268

IPM

B0269

DTC B0269

IPM

B0408

DTC B0408

IPM

B0409

DTC B0409

IPM

B0419

DTC B0419

IPM

B0423

DTC B0423

IPM

B0428

DTC B0428

IPM

B0429

DTC B0429

IPM

B0510

DTC B0510

IPM

B0515

DTC B0515

IPM

B0520

DTC B0520

IPM

B1009

DTC B1009

RCC

B2805

DTC B2805

DIM

P0532

DTC P0532

PCM

P0533

DTC P0533

PCM

P1531

DTC P1531

DIM

P1536

DTC P1536

DIM

P1540

DTC P1540

DIM

P1545

DTC P1545

PCM