If your check engine light is on and your scan tool lets you know your car has a P0496 code, which is an Evaporative Emission Control (EVAP) System code, this means something is causing fuel vapors to escape from your car that shouldn’t.
In this video, our mechanic shows you how to diagnose the problem that triggered P0496 using common EVAP purge valve tests. Watch now:
Check Engine Light? EVAP Flow During Non-Purge Condition – Code P0496
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