Check Engine Light "suprise suprise"
I have a 2002 model elantra.
The first sign that something was wrong was when i was filling up with gas and i couldn't keep a steady flow without the pump clicking off as if i was full. After 2 fill ups that problem went away and i get the check engine light. The only thing i notice is a it takes a few more cranks directly after filling up with gas to get started but subsequent starts are fine. I had the light checked and they came back with the following.. "P0441 Small EAVP System Leak" They cleared the light and 2 days later it's back on again.. of course they didn't solve the problem just the light. Is this a faulty gas cap or something else? |
Re: Check Engine Light "suprise suprise"
"I had the light checked and they came back with the following..
"P0441 Small EAVP System Leak" They cleared the light and 2 days later it's back on again.. of course they didn't solve the problem just the light. Is this a faulty gas cap or something else?" It's probably either a faulty gas cap(mine only lasted 2 years), bad hose, or a defective pressure sensor. First item to check would be the gas cap, and the dealership should have pressure checked it when they had it in the first time. Chris |
Re: Check Engine Light
P0441 is not a code for a small leak. It's definition (no purge) is a
misnomer. Your purge valve is likely stuck open, causing the feul vapors to continue to go into the intake when fueling. P0442 would indicate a small leak. |
Re: Check Engine Light
Thanks for the replies.
That makes sense hyundaitech.. and would explain why starting directly after filling up requires a few more cranks. |
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