2002 Ford Other Repair Question
2002 Other Ford Models misfire, bucking ,jerking under load
2002 Other Ford Models 6 cyl Front Wheel Drive Automatic 147000 miles
hi, I have a 02 ford windstar and we drove through some standing water and the car started cutting- out and back-fired a couple of times. then it settled down and ran ok. later, we noticed when we were goining up hill or the passing gear kicked in, the engine would cut -out or miss intermittently causing the car to buck and jerk. To my suprise,It has set no codes. I have been expecting a misfire dtc, but nothing. I am thinking maybe the coil pack is cracked or the crank sensor was damaged. I inspected the tone wheel on the harmonic balancer, all the teeth were straight and none were missing. any advice would be greatly apprecieted.
Inspect and test all the following listed below:
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.
Note:If it doesn't apply disregard.
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