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2006 Ford F-150 XLT 5.4L Poor Idle Quality, MIL Lamp on
Posted to Ford Driveability on 5/5/2010 6 Replies

I am looking for some information on the cam phasers. What does a bad one look like and can you check without a complete tear down? I believe the left one is bad as the spring looks sprung. Any info would be helpful.

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  Related Documents & Media  2006 Ford F-150 XLT

 
Message Closed w/FIX

car Vehicle Data

2006 Ford F-150 XLT

VIN 1FTVX12556
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0021Intake Camshaft Position System Performance (Bank 2)
Message Closed w/FIX

car Vehicle Data

2006 Ford F-150 XLT

VIN 1FTVX12556
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0021Intake Camshaft Position System Performance (Bank 2)