i have a P0455-EVAP MONITOR LARGE LEAK DETECTED

[USAF-SRT]

what do i do? anyone know anything on this? IM KINDA GOING CRAZY WORRYING ABOUT THIS AND HOW TO FIX IT

 

[Ironhead]

these trucks will pop that a lot when you dont drive it to much ,,,just clear it and drive it more ,,,has it been sitting for awhile??

 

[SANTEEN]

P0455 is usually a gross leak. Most common is the gas cap. Make sure it's completely on and run it though it's drive cycles or manually reset it. If it's not the cap, it has to be a disconnected hose in the evap system. Either way, it'll be a large evap system leak and should be pretty easy to find.

 

[USAF-SRT]

thanks all for the help!!! it was the gas cap.

 

[wesalbert]

thanks all for the help!!! it was the gas cap.

:congrats: I would have never told anyone

 

[SANTEEN]

:congrats: I would have never told anyone

I see that code atleast once a day at work and 98% of the time, it's the gas cap.

 

[USAF-SRT]

yeah a lil embarassing butn i seen that its happen to alot of people and thankfully it was just that,