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post #1 of 5 (permalink) Old 06-24-07, 09:03 AM Thread Starter
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Question 2002 windstar lx Code P0442

I just had my check engine light checked and the P0442 code came up and read what the problem would be i have replaced the gas cap with a brand new one. and the code came back up again. Could anybody help me in what else would be the problem?
Thanks


Last edited by posfordowner; 06-24-07 at 09:05 AM. Reason: added more to title
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post #2 of 5 (permalink) Old 06-26-07, 08:34 PM
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Re: 2002 windstar lx Code P0442

That code is for the DPFE sensor. It is an EGR pressure sensor and is easy to change. Make sure the two small hoses that run to the DPFE are not clogged or cracked either.
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post #3 of 5 (permalink) Old 06-30-07, 02:08 AM Thread Starter
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Smile Re: 2002 windstar lx Code P0442

thank you for the reply and i will get this checked out to see what i need to replace before i go and replace everything and meanwhile it was only a 2 or 3 dollar part fix.....lol
i will update what the actual part i had to fix
Thanks again
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post #4 of 5 (permalink) Old 03-09-16, 05:54 PM
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Re: 2002 windstar lx Code P0442

Did it work?
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post #5 of 5 (permalink) Old 03-10-16, 05:00 AM
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This post is 9 years old. I doubt they will post a reply. P0442 is an get system code. There are several possibilities and yes the DPFE is one of them.
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