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Chrysler Repair/2001 town & country: code P0455


Bob wrote at 2011-08-20 18:07:54
High i HAD A  po455 code on my 1999 van I looked around under the van and found a hose that seemed to be very loose, I put a clamp on it and reset the computer. The check engine light hasn't come on but I did check it again and now I have a P1486 code evap system upstruction...Just wondering what cause that? Is it damaging to the vehicle if it's not fixed? and can i break down from it??

Florin wrote at 2015-05-30 01:34:30
I had P0455 code and the Leak Detection Pump Vent Valve 4669865 OEM Mopar was the problem. thank God no more check engine light on!!!

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Roland Finston


Free fast answer to your repair question about a Chrysler/Dodge/Plymouth car, minivan, SUV, or truck. Problems with electronically controlled engines and transmissions as well as body wiring problems are my specialty. This free troubleshoot advice forum helps you diagnose faults, minimize repair costs or do-it-yourself.

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Yahoo Autos Group called The Chrysler Lebaron Club (co-moderator)

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