GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Module(s)

DTC C0035 - C0051

DTC C0035-C0051

EBCM

DTC C0060 - C0095

DTC C0060-C0095

EBCM

DTC C0110

DTC C0110

EBCM

DTC C0121

DTC C0121

EBCM

DTC C0131

DTC C0131

EBCM

DTC C0132

DTC C0132

EBCM

DTC C0141-C0156

DTC C0141-C0156

EBCM

DTC C0161

DTC C0161

EBCM

DTC C0186

DTC C0186

EBCM

DTC C0187

DTC C0187

EBCM

DTC C0196

DTC C0196

EBCM

DTC C0197

DTC C0197

EBCM

DTC C0235-C0237

DTC C0235-C0237, C035-C037 or P1504

EBCM

DTC C0240

DTC C0240

EBCM

DTC C0241 or P1571

DTC C0241 or P1571

EBCM

DTC C0244 or P1689

DTC C0244 or P1689

EBCM

DTC C0245

DTC C0245

EBCM

DTC C0252

DTC C0252

EBCM

DTC C0253

DTC C0253

EBCM

DTC C0450

DTC C0450

EBCM

DTC C0550

DTC C0550

EBCM

DTC C0710

DTC C0710

EBCM

DTC C0870

DTC C0870

EBCM

DTC C0875

DTC C0875

EBCM

DTC C0896

DTC C0896

EBCM

DTC U1650

DTC U1650

EBCM

DTC U1651

DTC U1651

EBCM

DTC U1000 and U1255

DTC U1000 and U1255

EBCM

DTC U1001-U1254

DTC U1001-U1254

EBCM

DTC U1300

DTC U1300

EBCM

DTC U1301

DTC U1301

EBCM