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International Automotive Technicians Network
1998 Chevrolet Lumina 3100CC MIL Lamp on
Posted to GM Driveability on 1/13/2000

Hi group, I have this Lumina coming back next week for a re-check. Itcame in yesterday with a MIL on. I checked the codes andfound a history P0171 code. I cleared the codes, lght wentout. I checked for any abnormal readings with the tech IIand saw nothing out ...

 
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car Vehicle Data

1998 Chevrolet Lumina

VIN [No VIN Available]
Engine3100 / 6 cyl
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed

car Vehicle Data

1998 Chevrolet Lumina

VIN [No VIN Available]
Engine3100 / 6 cyl
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)