2000 Ford Expedition V8 Four Wheel Drive Automatic 130000 miles
This car appears to run fine most of the time. Every so often the gauges will go crazy and it will start missing and quit. Wait a little bit and it will start and run fine. The trans mission doesn't shift right all the time either. Took it to a mechanic and he says that all the engine sensors have coded at one time or another. And that the TPS sensor stays at low voltage all the time, and the brake switch on the master cylinder stays on all the time. Also I noticed the digital odometer is dim sometimes and go's out sometimes. It also will rev up on its own part of the time when at idle or just started it and wont go back down. Need help please, most mechanics around here dont want any part of electrical problems. Is there a way I can test the ECM or at least change it out with one from another vehicle to see if it helps. Thanks
have the same problem?
Saturday, May 22nd, 2010 AT 10:58 AM