Engine Mechanical problem
2000 Ford Expedition V8 Two Wheel Drive Automatic 120000 miles
There is plenty of vacuum to the EVR but it is never applies vacuum to the EGR. Where does this signal come from for the EVR to apply vacuum to the EGR valve? I have replaced EGR valve, pressure sensor, and EVR. Thanks
have the same problem?
Saturday, February 20th, 2010 AT 12:43 PM