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#1336902 07/16/05 11:58 PM
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Hows it going everybody? I seem to have a problem with my 99 contour. Its giving off the code p0402. What can I do to fix this? The light has been coming on and off for a while now. I just didnt have money to fix it. Now I do, so I really want to fix it. Any help would be greatly appreciated.

#1336903 07/17/05 01:23 AM
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Try here: Click Me!

To get more info like this, go to the Search button at the top of this page and do a search for your code. That's what I did.


Black 1998.5 3L Oval Port Full HMS Transmission Lots of other stuff Ressurected 06/14/06
#1336904 07/17/05 01:39 AM
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From what I can read, its saying its the dpfe sensor. Should I get a certain brand and where can I get it? Is it a dealer only part? Thanks for all your help!!! This site is the greatest!!

#1336905 07/18/05 10:50 PM
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0402 code is low EGR flow,

I replaced the EGR Valve Position Sensor, on the V6 it is mounted directly under the EGR valve.

Cleared the code and it has not returned.

My local Ford dealer had 7-10 in stock (Maybe they are replacing these on a regular basis). Before buying the one from Ford I tried NAPA, but they didn't have any.

#1336906 07/19/05 12:04 AM
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Originally posted by swdubs:
0402 code is low EGR flow,







No, No, No.

P0402 EGR Flow Excessive at Idle.

This is due to an EGR valve stuck open, or more likely a defective EVR. If there is a problem above idle, the DPFE may be involved.


"Those who cannot remember the past are condemned to repeat it" -George Santayana

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