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2005 Ford F-150 XLT 5.4L Misfire
Posted to Ford Driveability on 12/21/2010 7 Replies

Hello and thank you in advance for your help. We received this F-150 a few weeks ago and it had severe misfires. Testing proved to be an internal problem effecting Cyl 4. Pulled valve cover and found broken valve spring on Cyl 4 and bent valve. Pulled head and...

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  Related Documents & Media  2005 Ford F-150 XLT

 
Message Closed w/FIX

car Vehicle Data

2005 Ford F-150 XLT

VIN 1FTPW125X5
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot

Trouble Codes

P0012Intake Camshaft Position System Performance - Retarded
P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
Message Closed w/FIX

car Vehicle Data

2005 Ford F-150 XLT

VIN 1FTPW125X5
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot

Trouble Codes

P0012Intake Camshaft Position System Performance - Retarded
P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent