GM Service Manual Online
For 1990-2009 cars only

DTC Description

DTC Type

DTC P0115

C

DTC P0120

A

DTC P0218

C

DTC P0502

B

DTC P0562

A

DTC P0563

A

DTC P0601, P0602, P0603, or P0604

A

DTC P062F

A

DTC P0705

C

DTC P0711

C

DTC P0712

C

DTC P0713

C

DTC P0716

B

DTC P0717

B

DTC P0719

C

DTC P0722

B

DTC P0723

B

DTC P0724

C

DTC P0727

B

DTC P0741

B

DTC P0742

B

DTC P0748

C

DTC P0751

B

DTC P0752

B

DTC P0756

A

DTC P0757

A

DTC P0973

B

DTC P0974

B

DTC P0976

A

DTC P0977

A

DTC P1795

A

DTC P1810

B

DTC P1811

C

DTC P1816

B

DTC P1818

B

DTC P1833

A

DTC P1887

B

DTC P2544

C

DTC P2637

A

DTC P2761

B

DTC U0100 refer to DTC U0100-U0299 in Computer/Integrating Systems

B

DTC U0121 refer to DTC U0100-U0299 in Computer/Integrating Systems

C

DTC U0140 refer to DTC U0100-U0299 in Computer/Integrating Systems

C

DTC U2104 refer to DTC U2104 in Computer/Integrating Systems

B