2002 Ford Escape 6 cyl Front Wheel Drive Automatic 85000 miles
I'm getting a P0401 fault code. I havejust changed the egr & the module that opens it. In March of 2008 I replaced the dpfe sensor and it corrected the problem until 6 weeks ago. I ran wire through the ports to check for blockage and they were clear. I've asked everyone I know who works on cars, but no answers. The only thing I can possibly come up with even though it's unlikely, is that the dpfe may have gone bad again. A Ford parts man told me it could possibly be the gas cap. Your opinion would be appreciated. Mark
have the same problem?
Thursday, January 29th, 2009 AT 2:23 PM