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1996 Mercury Cougar XR-7 3.8L Hesitation, MIL Lamp on
Posted to Ford Driveability on 7/26/2000

HELP!!!!! Okay this one has me stumped, if you snap the throttle in neutral or gun it while driving, it falls on its face then 'cathes up' and runs fine. Specs say fuel pressure should be KOEO 30-45 and KOER @ 2500 rpm 30-45. This vehicle has 40 psi KOEO and 3...

  Related Documents & Media  1996 Mercury Cougar XR-7

 
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car Vehicle Data

1996 Mercury Cougar XR-7

VIN 1MELM6249T
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursUnder Load

Trouble Codes

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

car Vehicle Data

1996 Mercury Cougar XR-7

VIN 1MELM6249T
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursUnder Load

Trouble Codes

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