2003 Ford Escape Repair Question
2003 Ford Escape has DTC randome misfire and #4 and #6 cyl
2003 Ford Escape 6 cyl Four Wheel Drive Automatic 170000 miles
I have changed alot of stuff on this the injectors coils plugs mass airflow, the converters fell out and put them back on. the cyl 4 and 6 always says misfire and I checked each wire to and from pcm and they all have good wires back and forth. I have no Idea what to do. It just wont run right I cant even get it to go 5mph it want to fall flat on its face.
Engine running rough or misfiring can be cause by the following:
1.Defective spark plug.
2.Inadequate spark/coil,defective spark plug wire.
3.Lack of compression
4.False air leakage.
5.Faulty fuel injectors.
6.Insufficient fuel pressure.
8.EGR valve that is leaking.
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