
2004 Ford F-150 FX4 5.4L Poor Idle Quality, Misfire, MIL Lamp on
This is a real stumpper! The truck cam in with these codes and running real bad. we found some info in Alldata about that contaminated oil or the wrong oil filter could cause the varaible valve timing to act up. It had been almost 10,000 miles since the last o...
FIX posted 12/21/2005
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Message Closed w/FIX
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VIN | 1FTPX14544 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Intermittently |
Misc. | 4X4 Extra Cab |
Trouble Codes
P0011 | Variable Valve Timing Control System |
P0021 | Intake Camshaft Position System Performance (Bank 2) |
P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
P0345 | Crankshaft Position Sensor 1 Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2004 Ford F-150 FX4
VIN | 1FTPX14544 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Intermittently |
Misc. | 4X4 Extra Cab |
Trouble Codes
P0011 | Variable Valve Timing Control System |
P0021 | Intake Camshaft Position System Performance (Bank 2) |
P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
P0345 | Crankshaft Position Sensor 1 Circuit Malfunction |