GM Service Manual Online
For 1990-2009 cars only

Diagnostic Trouble Code (DTC)

LG4

P0087

A

P0088

A

P0091

A

P0092

A

P0107

A

P0108

A

P0112

A

P0113

A

P0117

A

P0118

A

P0182

A

P0183

A

P0192

A

P0193

A

P0201-P0206

A

P0219

C

P0234

A

P0237

A

P0238

A

P0335

A

P0382

A

P0385

A

P0461

A

P0462

A

P0463

A

P0500

A

P0512

A

P0522

A

P0523

A

P0567

A

P0568

A

P0571

A

P0602

A

P0606

A

P0641

A

P0651

A

P0704

A

P1087

A

P1088

A

P1125

A

P1261

A

P1263

A

P1264

A

P1265

A

P1266

A

P1271

C

P1272

C

P1273

C

P1277

C

P1278

C

P1282

C

P1283

C

P1287

C

P1288

C

P1432

A

P1433

A

P1621

A

P1646

A

P2003

A

P2004

A

P2005

A

P2007

A

P2008

A

P2011

A

P2012

A

P2564

A

P2565

A

P2900

A

P2901

A

P2902

A

P2903

A

P2920

C

P2921

A

P2922

C

P2923

A

U1300

A

U1301

A

U2104

A