1999 Ford Escort 4 cyl Two Wheel Drive Automatic 86300 miles
My check engine came on, giving the code for faulty EGR valve. After disconnection, of the OBDII, my speedometer quit working. I then got a code for a vehicle speed sensor. I replaced both the EGR valve and the speed sensor. The speedo still does not work, however when I plug the OBDII into the recepticle as if testing, the speedometer operates. What could be going wrong?
have the same problem?
Saturday, March 13th, 2010 AT 5:16 PM