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1995 GMC K1500 Sierra SL 5.7L Poor Idle Quality, Surge, Stall, MIL Lamp on
Posted to GM Driveability on 10/17/1998

This truck came to the shop with the lean code. The base timing checked in the visual inspection and found to be incorrect, traced to a spun reluctor. This fixed some of the complaints, but failed to repair the lean condition. After warm up the O2 voltage fall...

  Related Documents & Media  1995 GMC K1500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

1995 GMC K1500 Sierra SL

VIN 1GTEK14KXS
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge, Stall, MIL Lamp On
OccursHot, Intermittently

Trouble Codes

44o2 stuck lean
Message Closed w/FIX

car Vehicle Data

1995 GMC K1500 Sierra SL

VIN 1GTEK14KXS
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge, Stall, MIL Lamp On
OccursHot, Intermittently

Trouble Codes

44o2 stuck lean