GM Service Manual Online
For 1990-2009 cars only

DTC Code

RPO FE9, NG1

RPO YF5, NE1, NF4, NCL

P0016

C

C

P0087

A

A

P0088

A

A

P0089

C

A

P0090

A

A

P0101

C

B

P0102

B

B

P0103

B

B

P0112

B

B

P0113

B

B

P0116

X

B

P0117

B

B

P0118

B

B

P0128

X

A

P0168

C

C

P0181

B

B

P0182

A

A

P0183

A

A

P0192

A

A

P0193

A

A

P0201-P0208

A

A

P0234

B

B

P0236

C

B

P0237

B

B

P0238

B

B

P0300

C

B

P0301-P0308

C

B

P0335

A

A

P0336

B

B

P0340

A

A

P0341

B

B

P0370

A

A

P0374

A

A

P0380

C

B

P0381

C

B

P0401

X

B

P0404

X

B

P0405

X

B

P0406

X

B

P0461

C

C

P0462

C

C

P0463

C

C

P0489

X

B

P0490

X

B

P0500

B

B

P0522

C

C

P0523

C

C

P0530

C

C

P0540

B

B

P0543

B

B

P0562

C

C

P0563

C

C

P0567

C

C

P0568

C

C

P0571

C

C

P0601

A

A

P0602

A

A

P0603

C

C

P0604

A

A

P0611

B

B

P0612

B

B

P0621

C

C

P0622

C

C

P0641

A

A

P0650

A

A

P0651

B

B

P0700

A

A

P0802

B

B

P0833

C

C

P1093

C

A

P1094

C

C

P1125

C

C

P1172

C

C

P1223

C

B

P1226

C

B

P1229

C

B

P1232

C

B

P1235

C

B

P1238

C

B

P1241

C

B

P1244

C

B

P1270

C

C

P1404

X

B

P1550

C

C

P1621

C

C

P1626

C

C

P1631

C

C

P1637

C

C

P1658

A

A

P2066

C

C

P2067

C

C

P2068

C

C

P2122

C

C

P2123

C

C

P2127

C

C

P2128

C

C

P2132

C

C

P2133

C

C

P2138

C

C

P2139

C

C

P2140

C

C

P2141

X

B

P2142

X

B

P2144

X

B

P2145

X

B

P2146

A

A

P2149

A

A

P2227

C

B

P2228

B

B

P2229

B

B

P2279

X

B

P2610

B

B

U1800

C

B

U2104

C

B

U2106

C

B