2002 Explorer 4.0. I have a miss under light load, not turning on the check engine light. Had it scanned , no codes. Feels like a plug wire breaking down. I have changed the plugs, wires , ignition module,fuel filter. Have cleaned the Maf sensor, IAC, and the throttle body. Nothing has helped so far. Any technical information or tips would be greatly appreciated.
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Miss under light load.
- Thread starter pmfitz
- Start date
