GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Module

B2200

DTC B2200, B2201, B2208, or B2212-B2217

DDM

B2201

DTC B2200, B2201, B2208, or B2212-B2217

DDM

B2202

DTC B2202-B2207

DDM

B2203

DTC B2202-B2207

DDM

B2204

DTC B2202-B2207

DDM

B2205

DTC B2202-B2207

DDM

B2206

DTC B2202-B2207

DDM

B2207

DTC B2202-B2207

DDM

B2208

DTC B2200, B2201, B2208, or B2212-B2217

DDM

B2212

DTC B2200, B2201, B2208, or B2212-B2217

DDM

B2213

DTC B2200, B2201, B2208, or B2212-B2217

DDM

B2214

DTC B2200, B2201, B2208, or B2212-B2217

DDM

B2215

DTC B2200, B2201, B2208, or B2212-B2217

DDM

B2216

DTC B2200, B2201, B2208, or B2212-B2217

DDM

B2217

DTC B2200, B2201, B2208, or B2212-B2217

DDM

B2220

DTC B2220-B2224, or B2226

DDM

B2221

DTC B2220-B2224, or B2226

DDM

B2222

DTC B2220-B2224, or B2226

DDM

B2223

DTC B2220-B2224, or B2226

DDM

B2224

DTC B2220-B2224, or B2226

DDM

U1161

DTC U1161-U1163 or U1170

DDM

U1162

DTC U1161-U1163 or U1170

DDM

U1170

DTC U1161-U1163 or U1170

DDM