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2020 Ford F53 7.3L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to Ford Driveability on 5/28/2021 7 Replies

Customer purchased the RV in Kentucky and on the way back to Atlanta they had a check engine light come on but were already too far from the RV dealer. Called the dealer and was told to take to Ford when they could. Ford is booked 16 plus weeks out at this...

7 Replies Received (View Replies)

 
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car Vehicle Data

2020 Ford F53

VIN [No VIN Available]
Engine7.3 L / 8 cyl
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways, Under Load, on Accel
Misc.Rv on Cab & Chassis

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P2227BARO Sensor Range/Performance
Message Closed

car Vehicle Data

2020 Ford F53

VIN [No VIN Available]
Engine7.3 L / 8 cyl
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways, Under Load, on Accel
Misc.Rv on Cab & Chassis

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P2227BARO Sensor Range/Performance