GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Module(s)

B1327

DTC B1327

CCP, DDM, DIM, HUD, IRC, IPM, MSM, ONS, PHN, RFA, RIM

B1328

DTC B1328

BCM

B1513

DTC B1513

IPC

B1514

DTC B1514

IPC

P0512

DTC P0512

PCM

P0560

DTC P0560

PCM

P0562

DTC P0562

PCM

P0563

DTC P0563

PCM

P0615

DTC P0615

PCM

P0620

DTC P0620

PCM

P0621

DTC P0621

PCM

P0622

DTC P0622

PCM

P1633

DTC P1633

PCM

P1634

DTC P1634

PCM