Diagnostic Test

CHECK FOR AN ACTIVE DTC 

1. Turn the ignition on, engine not running.
2. With the scan tool, read DTCs.

   Is the DTC active?

   Yes 

   • Replace the Fuel Pump Control Module in accordance with the Service Information.
   • Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .

   No 

   • Perform the INTERMITTENT CONDITION diagnostic procedure. Refer to INTERMITTENT CONDITION .