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2012 Ford F-150 FX4 3.5L MIL Lamp on
Posted to Ford Driveability on 1/16/2017 13 Replies

Code p0172 system rich bank1 graphed both upstream sensors very much the same, long termfuel trim bank1 -24.1, bank2 -15.5, short term trims bank1 3.8, bank2 .7 highpressure fuel actual 1530mpa, desired 1450mpa truck starts and runs very well no drivability co...

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  Related Documents & Media  2012 Ford F-150 FX4

 
Message Closed w/Summary

car Vehicle Data

2012 Ford F-150 FX4

VIN 1FTFW1ET9C
Engine3.5 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / GDI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

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

car Vehicle Data

2012 Ford F-150 FX4

VIN 1FTFW1ET9C
Engine3.5 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / GDI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0172Fuel System Too Rich (Bank 1)