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1999 Ford E-350 Econoline Club Wagon XLT 5.4L Excessive Emissions, Rich
Posted to Ford Driveability on 1/10/2017 18 Replies

The vehicle came to us from another shop after they, and the dealer, had given up on it. The codes, P0172 & P0175, both refer to the vehicle running rich. The readings for the Short Term fuel trims are at -20% and the long term trims are at -25%. When you pres...

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  Related Documents & Media  1999 Ford E-350 Econoline Club Wagon XLT

 
Message Closed w/Summary

car Vehicle Data

1999 Ford E-350 Econoline Club Wagon XLT

VIN 1FBSS31L5X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Rich
OccursCruise, Idle

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
Message Closed w/Summary

car Vehicle Data

1999 Ford E-350 Econoline Club Wagon XLT

VIN 1FBSS31L5X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Rich
OccursCruise, Idle

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)