Question about 1994 Ford Explorer Limited
DTC P0332 is for a knock sensor, not egr valve. That's not to say one of the multiple codes you've mentioned wasn't for the egr valve.
What are some of the characteristics the vehicle is showing. By the way, what is the vehicle? In one place it says 1995 contour, in another it says 1995 explorer.
Posted on Jan 03, 2011
A 95 Ford Contour WILL offer 3 digit OBD1 codes, 2 digit codes ended in 93/94 (some 94's still use double digit OBD codes) it is also not a 4 digit PXXXX code, only found with OBDII in 1996 and later vehicles. You either have a poor vacuum line to the EGR or a dead/clogged EGR valve (most likely a dead EGR which is cheap on that car/year). When yuo replace it, just scrub out the carbon from the EGR ports and hose before installing the new one. The graphic shown in a previous posst is not for a 95 contour, it's showing an EGR control solenoid and an electronic EGR, yours is structly vacuum operated.
Posted on Apr 11, 2011
Hello! Without knowing what the other codes are i wouldn't be able to determine if the EGR code is related...Your vehicle uses the On Board Diagnostic I (OBDI)...The codes are only two digits long..There isn't a code 332....A code 32 is an EGR Positioning sensor fault...
Here is a picture of the EGR system followed by the pressure or positioning sensor and the vacuum sensor...I suspect, since all vacuum lines have been checked, that the pressure sensor is defective...
Cost= $80...Motorcraft part # DPF2...Guru.....Saailer...
Posted on Jan 03, 2011
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Posted on Jan 02, 2017
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