I have a 97 Ranger 4wd with a 4.0 V6 with 275k miles. While accelerating and putting the truck under a load the truck jumps. It doesn't do it all the time more often after the engine has heated up. Almost feels like a coil problem but not sure. I replaced the MAF sensor back in Nov06 because that was the code it was pulling. The engine light is on. It has pretty much been on for a while. Seems like it always is on. We checked the wires and they seem to have good resisitance, they are pretty new also along with the plugs. Any suggestions?
have the same problem?
Sunday, July 8th, 2007 AT 1:40 PM