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2004 Ford F-150 FX4 5.4L Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on
Posted to Ford Driveability on 3/1/2016 6 Replies

Truck came in with a high idle but otherwise running ok. Started with checking TB for binding. Started truck back up and now runs horrible. Cats ended up being broken, still has problem. FPDM corroded and cracked, still has problem. Thought maybe TB was bad, t...

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car Vehicle Data

2004 Ford F-150 FX4

VIN 1FTPX145X4
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, MIL Lamp On
OccursAlways
Message Closed

car Vehicle Data

2004 Ford F-150 FX4

VIN 1FTPX145X4
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, MIL Lamp On
OccursAlways