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1995 Ford Thunderbird LX 4.6L Hesitation, MIL Lamp on, bogs under load
Posted to Ford Driveability on 2/18/2000

Customer complains of engine hesitation. MIL was on when car arrived. Scanned for codes came up with system too lean bank #1 & #2. Changed fuel filter, still no better. My next diagnosis would be not enough volume from the fuel pump, is that possible with ...

  Related Documents & Media  1995 Ford Thunderbird LX

 
Message Closed w/FIX

car Vehicle Data

1995 Ford Thunderbird LX

VIN 1FALP62W6S
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp on, Bogs Under Load
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

1995 Ford Thunderbird LX

VIN 1FALP62W6S
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp on, Bogs Under Load
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)