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1998 Ford Ranger XL 3.0L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to Ford Driveability on 6/11/2004 3 Replies

Has a misfire that feels like once cylinder is out. Replaced plugs, two showed pre-ignition. High (2X normal) resistance in all wires, replaced them. Code P0306 did not return. Low coil output in Cyl 6, 6-8KV, erratic in Cyl 1. Crank position sensor shows AC V...

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  Related Documents & Media  1998 Ford Ranger XL

 
Message Closed w/FIX

car Vehicle Data

1998 Ford Ranger XL

VIN 1FYTR14UXW
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

P0306Cylinder 6 Misfire Detected
Message Closed w/FIX

car Vehicle Data

1998 Ford Ranger XL

VIN 1FYTR14UXW
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

P0306Cylinder 6 Misfire Detected