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2005 Chevrolet Silverado 1500 LS 5.3L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 6/26/2007 9 Replies

First of all thanks to all who have read this request. This pick-up belongs to a good friend of mine and the day after he paid it off along came the problem. The truck intermittently on accel in the [...] range the truck will miss like hell. It may go days wit...

9 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Silverado 1500 LS

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 1500 LS

VIN 2GCEK13T75
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursUnder Load, on Accel, Intermittently
Misc.4X4,Crew-Cab

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 1500 LS

VIN 2GCEK13T75
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursUnder Load, on Accel, Intermittently
Misc.4X4,Crew-Cab

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0300Multiple Misfire Detected