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2001 Chevrolet Silverado 1500 4.8L MIL Lamp on
Posted to GM Driveability on 3/6/2008 24 Replies

checked for vaccum leaks none found,fuel pressure in specs,o2 sensors working fine,this truck will have a pre ignition rattle on slight incline ,however if runing premium gas it will not do it,

24 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 1500

VIN 1GCEK19V01
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Under Load
Misc.4WD

Trouble Codes

174fuel lean bank 2
P00
P0171Fuel System Too Lean (Bank 1)
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 1500

VIN 1GCEK19V01
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Under Load
Misc.4WD

Trouble Codes

174fuel lean bank 2
P00
P0171Fuel System Too Lean (Bank 1)