Thread: Egr valve
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Old 03-18-2012, 02:43 PM   #4
nordic97mist
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Location: Charleston, SC
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Quote:
Originally Posted by bwelch View Post
try cleaning it out the ports that go to it. They tend to get alot of carbon build up
Sounds good i'll give that a try. Thanks!

Quote:
Originally Posted by schardbody View Post
what was the code?

my guess would be an insufficient flow code, which is most likely a faulty DPFE sensor.

guessing never works though, there are ways to check things.
Heres what the print out from auto-zone says

The ecm has detected too little flow on the egr system
-blocked passage on egr system
-failed egr valve
-egr solenoid faulty
-failed egr pressure sensor where applicable
-failed egr position snesor where applicable

I'll try cleaning it, if not just buy a new one
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