1998 Windstar 3.0 Driving one, van stops running. Test coil, CPS,PCM relay,etc. Coil pack was out of spec, replaced, new. sparkplugs out of spec. replaced,new. one plug wire broken, replaced, new. No spark,data link error on pocket scanner. PCM replaced, used, all numbers match came from same type Windstar,verified by VIN. Starts 6-8 times drive twenty feet, dies, no spark.Retest, OK back to square one.Dissconnect PCM for twenty minutes, reconnect, starts fine. Drive around parking lot and all is fine, two hours later, no spark.
Can anyone help? I am running out of hair!
