P0455 2006 FORD FUSION – Evaporative Emission Control System Leak Detected Gross Leak

 

P0455: DIY Repairing Video Tutorial

https://youtu.be/b-o1a2XuVN4

Check out nonda Auto DIY Center for more engine error code repairing videos.
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P0455 2006 FORD FUSION Possible Symptoms

  Engine Light ON (or Service Engine Soon Warning Light),Possible a noticeable fuel odor caused by the release of fuel vapors  

P0455 2006 FORD FUSION Possible Causes

  Missing or loose fuel cap,Incorrect fuel filler cap used,Fuel filler cap remains open or fails to close,Foreign matter caught in fuel filler cap,EVAP canister or fuel tank leaks,EVAP system hose leaking,Fuel tank leaking  

P0455 2006 FORD FUSION Description

  The powertrain control module (PCM) monitors the complete evaporative emission (EVAP) control system for no purge flow, the presence of a large fuel vapor leak, or multiple small fuel vapor leaks. System failure occurs when no purge flow, which is attributed to fuel vapor blockages or restrictions, a large fuel vapor leak, or multiple fuel vapor leaks are detected by the EVAP running loss monitor test with the engine running, but not at idle.