Diagnostic Test

1) ACTIVE DTC
Ignition on, engine not running.

With a scan tool, select View DTCs.

Is the status Active for this DTC?

Yes
1. Refer to DIAGNOSIS AND TESTING for diagnostic procedures and for further possible causes.
No
1. Refer to the *CHECKING FOR AN INTERMITTENT CONDITION Diagnostic Procedure.
2. Perform PCM VERIFICATION TEST .