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2004 Chevrolet Silverado 2500 LS 6.0L MIL Lamp on
Posted to GM Driveability on 5/11/2018 14 Replies

When this truck came in, it was in limp mode, Check Engine Light on, code P0220, and had no throttle response. Throttle body was carboned up bad. With KOEO, used throttle holder to keep throttle open. Using a small wire brush and rag, gently cleaned as muc...

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  Related Documents & Media  2004 Chevrolet Silverado 2500 LS

 
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Silverado 2500 LS

VIN 1GCGK23U64
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0220Throttle Position Sensor 2 Circuit Malfunction
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Silverado 2500 LS

VIN 1GCGK23U64
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0220Throttle Position Sensor 2 Circuit Malfunction
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation