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2002 Ford Explorer XLT 4.0L Hard Start
Posted to Ford Driveability on 11/14/2008 21 Replies

Towed in as a no start. Plugs were original and soaked w/fuel. Replaced plugs and fuel filter and now the car will start if the throttle is held wide open. once it is started it runs ok but the long term fuel trim is at -25 on both banks. the short term stays ...

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  Related Documents & Media  2002 Ford Explorer XLT

 
Message Closed w/Summary

car Vehicle Data

2002 Ford Explorer XLT

VIN 1FMZU73K22
Engine4.0 L / 6 cyl / FLEX
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHard Start
OccursCold

Trouble Codes

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

car Vehicle Data

2002 Ford Explorer XLT

VIN 1FMZU73K22
Engine4.0 L / 6 cyl / FLEX
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHard Start
OccursCold

Trouble Codes

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