Verification Tests

Diagnostic Repair Verification

Note:
After a repair has been made, some DTCs require the ignition to be turned OFF then back ON before the scan tool function will clear the DTC.

1. Ignition OFF.

2. Install any components or connectors that have been removed or replaced during diagnosis.

3. Perform any adjustment, programming or setup procedures that are required when a component or module is removed or replaced.

4. Ignition ON.

5. Clear the DTCs.

6. Turn the ignition OFF for 60 seconds.

7. If the repair was related to a DTC, duplicate the Conditions for Running the DTC and use the 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 Diagnostic Trouble Code (DTC) List - Vehicle and perform the appropriate diagnostic procedure.

Or

If the repair was symptom related, duplicate the conditions under which the customer concern occurred to verify the repair. If the customer concern reoccurs or another symptom is present, return to Symptoms - Vehicle Symptoms - Vehicle and perform the appropriate symptom diagnostic.