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2014 Ford F-150 XLT 3.5L MIL Lamp on
Posted to Ford Driveability on 7/16/2020 8 Replies

Have code P0172. LTFT B1 is -17 and B2 is -10 at idle and at cruise. STFT are both around 0. Resetting KAM had no effect. No flex fuel. My engine vacuum both on the scan tool and my vac gauge are both reading about 14.5 inhg which is low for most engines. ...

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  Related Documents & Media  2014 Ford F-150 XLT

 
Message Closed w/Summary

car Vehicle Data

2014 Ford F-150 XLT

VIN 1FTFW1ET1E
Engine3.5 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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

car Vehicle Data

2014 Ford F-150 XLT

VIN 1FTFW1ET1E
Engine3.5 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)