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2001 Ford F-150 King Ranch 5.4L Poor Idle Quality, Stall, MIL Lamp on
Posted to Ford Driveability on 1/15/2009 8 Replies

Good mourning guys I have this 01 f150 that is giving me hope for early retirement. Well came in with all of the codes listed. Found LTFT lean and cleaned MAF and reset,LTFT returned to [...] mod $6 I had a misfire on every cylinder. Next took if for a test dr...

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  Related Documents & Media  2001 Ford F-150 King Ranch

 
Message Closed w/FIX

car Vehicle Data

2001 Ford F-150 King Ranch

VIN 1FTRW08L71
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursOn Decel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
P1100MAP Sensor Performance
P1260Theft Detected, Vehicle Immobilized
Message Closed w/FIX

car Vehicle Data

2001 Ford F-150 King Ranch

VIN 1FTRW08L71
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursOn Decel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
P1100MAP Sensor Performance
P1260Theft Detected, Vehicle Immobilized