Repair Verification
- Install any components that have been removed or replaced during diagnosis.
- Perform any adjustments, programming, or setup procedures that are required when a component or module is removed or replaced.
- Turn ON the ignition, with the engine OFF.
- Clear the DTCs.
- Turn OFF the ignition for 60 seconds.
- Start the engine.
- Duplicate the Conditions for Running the DTC and use Freeze Frame/Failure Records, if applicable, in order to verify the DTC does not reset. If the DTC resets or another DTC is present, refer to the Diagnostic Trouble Code (DTC) List - Vehicle and perform the appropriate diagnostic procedure.
IMPORTANT:
After repairs, use the scan tool Fuel Trim Reset function in order to reset the Long Term Fuel Trim values.
IMPORTANT:
DO NOT clear codes with the engine running. DTCs may reset in the same ignition cycle.