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2005 Ford F-150 XL 5.4L Misfire, MIL Lamp on, RUN RICK BANK1
Posted to Ford Driveability on 7/30/2009 18 Replies

GOOD MORNING FORD GUYS, I have a 05 f150 in our shop with a mil light on and code po172 rich b1. Have also noticed that at 1500rpm the engine will sit and shake like it has a engine miss. Long term will start at -9 and as soon as you acc will go to -17 and con...

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  Related Documents & Media  2005 Ford F-150 XL

 
Message Closed w/Summary

car Vehicle Data

2005 Ford F-150 XL

VIN 1FTPW125X4
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp on, Run Rick Bank1
OccursOn Accel, Idle, 1500,1600Rpm
Misc.Triton V8

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed w/Summary

car Vehicle Data

2005 Ford F-150 XL

VIN 1FTPW125X4
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp on, Run Rick Bank1
OccursOn Accel, Idle, 1500,1600Rpm
Misc.Triton V8

Trouble Codes

P0172Fuel System Too Rich (Bank 1)