FixVault

Diagnostic Tests: Notes

NOTE: Before clearing DTCs, perform diagnostic system check. See POWERTRAIN DIAGNOSTIC SYSTEM CHECK  under SELF-DIAGNOSTIC SYSTEM. Record FREEZE FRAME and FAILURE RECORDS for reference during testing. Data will be erased when DTCs are cleared.
NOTE: If PCM is replaced, NEW PCM must be programmed. Perform PCM relearn procedure. See POWERTRAIN CONTROL MODULE  under PROGRAMMING.
NOTE: For component locations, see appropriate SYSTEM & COMPONENT TESTING article.