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2004 Ford F-150 Heritage XL 4.6L Poor Idle Quality, MIL Lamp on
Posted to Ford Driveability on 7/16/2008 8 Replies

Truck has rough idle , runs ok down road. Have pcm updated and reflashed by dealer for this code . replace all 4 [...], spark plugs, two coil on number 6cly 7cly also compresion on number 6cly is 125 psi number 7cly 135 Went and changed number 6 cly injector. ...

8 Replies Received (View Replies)

  Related Documents & Media  2004 Ford F-150 Heritage XL

 
Message Closed w/FIX

car Vehicle Data

2004 Ford F-150 Heritage XL

VIN 2FTRX17W34
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

P0175Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2004 Ford F-150 Heritage XL

VIN 2FTRX17W34
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

P0175Fuel System Too Lean (Bank 2)