Diagnostic Procedures
WARNING: This page is about a different car, the 2002 Pontiac Firebird and 2002 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
- Did you perform the Diagnostic System Check-Engine Controls? If yes, go to next step. If no, see DIAGNOSTIC SYSTEM CHECK - ENGINE CONTROLS under SELF-DIAGNOSTIC SYSTEM.
- This DTC indicates that 2 or more APP sensor DTCs are also set. Refer to the APP sensor DTCs that are set and perform those diagnostic procedures. See DIAGNOSTIC TROUBLE CODE DEFINITIONS .