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Chrysler Repair/2001 town & country: code P0455

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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

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Get a 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.

I answer questions seven days a week and respond to you in about 30 minutes. "Maxed Out" means I am answering another question, briefly unavailable, or asleep overnight, so try again later.

I have do-it-yourself experience (50+ years) and a library of 100 1982-2012 Chrysler factory shop manuals and 20 multi-manual Chrysler Corp. CD's.

I was voted "Top Expert" 2010-2015, here at AllExperts, and have answered 20,000+ questions.

Experience

Five decades as a 'do-it-yourselfer' on domestic and imported cars.

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

Education/Credentials
Advanced degrees in Physics/bruised knuckles

Awards and Honors
"Top expert" of 2010, 2011, 2012, 2013, 2014 and 2015 here at Allexperts. Quickest "average response time" at Allexperts (currently no. 1).

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