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2004 Chevrolet Silverado 3500 6.0L Reduced Engine Power
Posted to GM Driveability on 2/27/2009 10 Replies

The vehicle is flashing a Reduced Engine Power statement on the instrument panel. When it does this the power is low, but it only does this intermittently. I checked for codes and found a U0107A code,but with our wonderful MitchellOn demand5 website I can not ...

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  Related Documents & Media  2004 Chevrolet Silverado 3500

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 3500

VIN 1GBJC34U54
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / RUNS FINE, NO POWER
EmissionsOBD-II Compliant
SymptomsReduced Engine Power
OccursIntermittently
Misc.U0107a Trouble Code

Trouble Codes

U0107Lost Communication With TAC Module
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 3500

VIN 1GBJC34U54
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / RUNS FINE, NO POWER
EmissionsOBD-II Compliant
SymptomsReduced Engine Power
OccursIntermittently
Misc.U0107a Trouble Code

Trouble Codes

U0107Lost Communication With TAC Module