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1998 Oldsmobile 88 Royale 3.8L MIL Lamp on, RUNNING LEAN
Posted to GM Driveability on 6/10/2004 5 Replies

fuel trim showing lean condition at idle, corrects it self with higher rpm, found 2 vaccum leaks that have been repaired problem still exists,

5 Replies Received (View Replies)

  Related Documents & Media  1998 Oldsmobile 88 Royale

 
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car Vehicle Data

1998 Oldsmobile 88 Royale

VIN 1G3HN52K5W
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Running Lean
OccursIdle, Intermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed

car Vehicle Data

1998 Oldsmobile 88 Royale

VIN 1G3HN52K5W
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Running Lean
OccursIdle, Intermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)