GM Service Manual Online
For 1990-2009 cars only

Diagnostic Trouble Code (DTC) List/Type

DTC

DTC Type

DTC P0115, P0120, P0703, P0727, P0826, P1779, P2544, or P2637

  • DTC P0115

C

  • DTC P0120

A

  • DTC P0703

C

  • DTC P0727

A

  • DTC P0826

C

  • DTC P1779

C

  • DTC P2544

C

  • DTC P2637

A

DTC P0562 or P0563

  • DTC P0562

A

  • DTC P0563

A

DTC P0601, P0602, P0603, or P0604

  • DTC P0601

A

  • DTC P0602

A

  • DTC P0603

C

  • DTC P0604

A

DTC P0706-P0708

  • DTC P0706

A

  • DTC P0707

A

  • DTC P0708

A

DTC P0711, P0712, or P0713

  • DTC P0711

A

  • DTC P0712

A

  • DTC P0713

A

DTC P0717 or P0722

  • DTC P0717

A

  • DTC P0722

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 P081A or P081B

  • DTC P081A

A

  • DTC P081B

A

DTC P0850-P0852

  • DTC P0850

C

  • DTC P0851

C

  • DTC P0852

C

DTC P0897

C

DTC P0962, P0963, P0966, P0967, P0970, or P0971

  • DTC P0962

A

  • DTC P0963

A

  • DTC P0966

A

  • DTC P0967

A

  • DTC P0970

A

  • DTC P0971

A

DTC P0973, P0974, P0976, P0977, P0979, P0980, P0982, P0983, P0985, or P0986

  • 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 P2534

A

DTC P2536

A

DTC P280A

A

DTC U0100, refer to DTC U0100-U0299

A

DTC U0121, refer to DTC U0100-U0299

C

DTC U0140, refer to DTC U0100-U0299

C

DTC U2104, refer to DTC U2104

A