
2004 Ford Explorer Sport Trac XLT 4.0L Misfire, MIL Lamp on
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. ...
FIX posted 3/20/2016
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Message Closed w/FIX
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VIN | 1FMZU77K34 |
Engine | 4.0 L / 6 cyl / FLEX |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | On Accel |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0301 | Cylinder 1 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2004 Ford Explorer Sport Trac XLT
VIN | 1FMZU77K34 |
Engine | 4.0 L / 6 cyl / FLEX |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | On Accel |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0301 | Cylinder 1 Misfire Detected |