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2002 Ford F-150 King Ranch 5.4L Poor Idle Quality, Cuts out, Stall
Posted to Ford Driveability on 3/16/2015 10 Replies

This truck sometimes will idle rough and when the accelerator is depressed it will stall or fall flat. Does not always do it. When the problem is present the maf sensor stays at 1.2 volts and does not change at all if the maf sensor is unplugged it will start ...

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car Vehicle Data

2002 Ford F-150 King Ranch

VIN 1FTRX18L42
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

2002 Ford F-150 King Ranch

VIN 1FTRX18L42
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursIntermittently