GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Modules

C0035

DTC C0035 or C0040

EBCM

C0040

DTC C0035 or C0040

EBCM

C0045

DTC C0045 or C0050

EBCM

C0050

DTC C0045 or C0050

EBCM

C0110

DTC C0110

EBCM

C0131

DTC C0131

EBCM

C0161

DTC C0161

EBCM

C0186

DTC C0186

EBCM

C0196

DTC C0196

EBCM

C0201

DTC C0201

EBCM

C0220

DTC C0220

EBCM

C0221

DTC C0221-C0227 or C021

EBCM

C0222

DTC C0221-C0227 or C021

EBCM

C0223

DTC C0221-C0227 or C021

EBCM

C0224

DTC C0221-C0227 or C021

EBCM

C0225

DTC C0221-C0227 or C021

EBCM

C0226

DTC C0221-C0227 or C021

EBCM

C0227

DTC C0221-C0227 or C021

EBCM

C0228

DTC C0228

EBCM

C0229

DTC C0229 or C029

EBCM

C0235

DTC C0235-C0237 or P0609

EBCM, PCM

C0236

DTC C0235-C0237 or P0609

EBCM, PCM

C0237

DTC C0235-C0237 or P0609

EBCM, PCM

C0238

DTC C0238 or C038

EBCM, PCM

C0240

DTC C0240

EBCM, PCM

C0241

DTC C0241-C0243

EBCM

C0242

DTC C0241-C0243

EBCM

C0243

DTC C0241-C0243

EBCM

C0244

DTC C0244

EBCM, PCM

C0245

DTC C0245

EBCM, PCM

C0246

DTC C0246-C0254

EBCM

C0247

DTC C0246-C0254

EBCM

C0248

DTC C0246-C0254

EBCM

C0249

DTC C0246-C0254

EBCM

C0250

DTC C0246-C0254

EBCM

C0251

DTC C0246-C0254

EBCM

C0252

DTC C0246-C0254

EBCM

C0253

DTC C0246-C0254

EBCM

C0254

DTC C0246-C0254

EBCM

C0265

DTC C0265 or C0266 and C065 or C066

EBCM

C0266

DTC C0265 or C0266 and C065 or C066

EBCM

C0267

DTC C0267 or C0268 and C067 or C068

EBCM

C0268

DTC C0267 or C0268 and C067 or C068

EBCM

C0269

DTC C0269 or C0274 and C069 or C074

EBCM

C0271

DTC C0271-C0273, C0284

EBCM

C0272

DTC C0271-C0273, C0284

EBCM

C0273

DTC C0271-C0273, C0284

EBCM

C0274

DTC C0269 or C0274 and C069 or C074

EBCM

C0279

DTC C0279

EBCM, PCM

C0281

DTC C0281 or C081

EBCM

C0283

DTC C0283

EBCM

C0284

DTC C0271-C0273, C0284

EBCM

C0287

DTC C0287, P1644, or P1689

EBCM, PCM

C0290

DTC C0290 or C0292

EBCM, PCM

C0291

DTC C0291

EBCM, BCM

C0292

DTC C0290 or C0292

EBCM, PCM

C0298

DTC C0298 or P1571

EBCM, PCM

C0455

DTC C0455

EBCM,BCM

C0550

DTC C0550

EBCM

C0558

DTC C0558

EBCM