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2001 Chevrolet Silverado 1500 5.3L MIL Lamp on
Posted to GM Driveability on 7/17/2006 18 Replies

Vehicle originally came in with a check engine light on-Codes for lean bank 1 and 2. Cleared codes and told customer to take it somewhere else because it was a propane conversion. He came back with the propane unit disconnected and the light on again. This tim...

18 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 1500

VIN 1GCEK19T91
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot, on Accel

Trouble Codes

171Bank 1 too lean
174Bank 2 too lean
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 1500

VIN 1GCEK19T91
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot, on Accel

Trouble Codes

171Bank 1 too lean
174Bank 2 too lean