GM Service Manual Online
For 1990-2009 cars only

Diagnostic Trouble Code (DTC) List/Type

DTC

DTC Type

DTC P0562

A

DTC P0563

A

DTC P0601, P0602, P0603, or P0604

A, C, C, A

DTC P0703

C

DTC P0705

A

DTC P0711

A

DTC P0712

A

DTC P0713

A

DTC P0717

A

DTC P0722

A

DTC P0727

A

DTC P0730

A

DTC P0731

A

DTC P0732

A

DTC P0733

A

DTC P0734

A

DTC P0735

A

DTC P0736

A

DTC P0741

A

DTC P0742

A

DTC P0762

A

DTC P0962

A

DTC P0963

A

DTC P0966

A

DTC P0967

A

DTC P0970

A

DTC P0971

A

DTC P0973

A

DTC P0974

A

DTC P0976

A

DTC P0977

A

DTC P0979

A

DTC P0980

A

DTC P0982

A

DTC P0983

A

DTC P0985

A

DTC P0986

A

DTC P1719

A

DTC P1779

C

DTC P1780

D

DTC P1781

A

DTC P1791

A

DTC P1792

C

DTC P1868

C

DTC P2536

C

DTC U2104 Scan Tool Does Not Communicate with Class 2 Device

A

DTC U2105 Scan Tool Does Not Communicate with Class 2 Device

A

DTC U2107 Scan Tool Does Not Communicate with Class 2 Device

C