Posts Tagged: P0496

P0496 purge flow code: What the code means and how to fix it

Understanding and Fixing P0496 Purge Flow Code A P0496 purge flow code is s generic powertrain code related to the evaporative emissions system. The official description is  EVAP Flow During a Non-Purge Condition. This means the engine computer has detected air or fuel entering the engine from the purge valve when the computer is not commanding a purge event. What are the possible causes a P0496 code? • A faulty solenoid purge valve is the most common cause- The purge valve may be stuck open or shorted, causing excessive vapor … Read More