Phase 1 - Leak Verification
WARNING: This page is about a different car, the 2007 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
- Using the scan tool, run the evaporative emissions (EVAP) system test.
- If the EVAP system failed the EVAP system test, then proceed to Phase 2.
NOTE:
Some small leaks may not be detected using the EVAP system test. If the system has passed the test but a leak is still suspected, then proceed to Phase 2.