Readiness Codes And Monitoring Completed:
- If any engine monitor fails the drive cycle test, repeat the drive cycle test until all engine monitors have successfully run through and passed.
- If the drive cycle operation fails again:
- Check the DTC memory for stored DTCs.
- Repair the vehicle if necessary.
- Repeat the drive cycle operation until all engine monitors have successfully run through and passed.
- Remove the scan tool and switch the ignition off.