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2002 Ford F-150 Lariat 5.4L MIL Lamp on
Posted to Ford Driveability on 12/18/2013 22 Replies

Any help you guys can offer would be greatly appreciated, this truck is kicking our a$$es.

Originally came in with just a P0174 (lean condition Bank 2). We smoked the intake for leaks and found the PCV valve to be leaking a bit, so we replaced the PCV and Gro...

22 Replies Received (View Replies)

  Related Documents & Media  2002 Ford F-150 Lariat

 
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car Vehicle Data

2002 Ford F-150 Lariat

VIN 1FTRW08L62
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, on Accel, Intermittently

Trouble Codes

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

car Vehicle Data

2002 Ford F-150 Lariat

VIN 1FTRW08L62
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, on Accel, Intermittently

Trouble Codes

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