
2004 Ford F-150 FX4 5.4L Poor Idle Quality, Misfire, MIL Lamp on
THIS TRUCK WAS ROLLED AND FIXED THEN BROUGHT TO US. THE TRUCK WONT HARDLEY IDLE AND IF YOU UNPLUG THE CAM SENSORS THE TRUCK WILL IDLE FINE I REMOVED THE VALVE COVER IN THE DRIVERS SIDE AND THE CAM PHASER LOOKS OK AND THE RT SIDE LOOKS FINE THROUGH THE OIL FILL...
FIX posted 9/14/2007
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Message Closed w/FIX
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VIN | 1FTPX14504 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0021 | Intake Camshaft Position System Performance (Bank 2) |
P0345 | Crankshaft Position Sensor 1 Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2004 Ford F-150 FX4
VIN | 1FTPX14504 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0021 | Intake Camshaft Position System Performance (Bank 2) |
P0345 | Crankshaft Position Sensor 1 Circuit Malfunction |