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2004 Ford Explorer Sport Trac XLT 4.0L Misfire, MIL Lamp on
Posted to Ford Driveability on 3/8/2016 15 Replies

We've inherited a problem from another shop after they replaced the balancer on this Sport Trac.. It will consistently set a P0301 misfire code while accelerating. Have ruled out plug, plug wire, coil and injector as being the problem. Compression is 175 psi. ...

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  Related Documents & Media  2004 Ford Explorer Sport Trac XLT

 
Message Closed w/FIX

car Vehicle Data

2004 Ford Explorer Sport Trac XLT

VIN 1FMZU77K34
Engine4.0 L / 6 cyl / FLEX
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOn Accel

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 Ford Explorer Sport Trac XLT

VIN 1FMZU77K34
Engine4.0 L / 6 cyl / FLEX
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOn Accel

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected