msche398 Posted March 20, 2014 Share Posted March 20, 2014 I have a 2008 Ford Escape Limited with about 110,000 miles on it. Recently, the CEL turned on so I scanned for a code and got P402, Excessive EGR flow. I figured the EGR valve must be stuck, so I removed it and cleaned it, and verified that it would move freely. Now I just get a P403 code, Exhaust Gas Recirculation Circuit Malfunction.Not sure what else I need to check. Does anyone have any ideas? I appreciate the help! I hate having to take a vehicle into the shop when I can just DIY. Quote Link to comment Share on other sites More sharing options...
Escapism Posted March 20, 2014 Share Posted March 20, 2014 (edited) You would be much better off asking your question here: http://www.escape-city.com EDIT. Ah, I see you already did. Edited March 20, 2014 by Escapism Quote Link to comment Share on other sites More sharing options...
YT90SC Posted March 21, 2014 Share Posted March 21, 2014 99.9% of the time its the DPFE sensor, not the valve, not the solenoid. Quote Link to comment Share on other sites More sharing options...
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