I just bought a new evap smoke machine to test evap leaks, I a 2002 taurus with a code 442 small leak. Is there any special procedure I have to go through to run the smoke test? Or can I just hook is up to the evap port and start smoking it. I know sometimes you have to open or close cannister purge valves and such. Just wondering
Hi I will do my best to answer your question fast and accurate using the info you have provided. Thanks for visiting Just Answer.john aka eauto