× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2005 Chevrolet Silverado 1500 5.3L MIL Lamp on, reduced power
Posted to GM Driveability on 1/30/2015 25 Replies

customer complaint of reduce power message comes on and he looses all acceleration. Customer will turn off vehicle and sometimes loosens gas cap to get the message off where he can drive again. Don't know what loosening the gas cap has anything to do with this...

25 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 1500

VIN 1GCEK19B95
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduced Power
OccursIntermittently

Trouble Codes

P1516Control Module Throttle Actuator Position Performance
U0107Lost Communication With TAC Module
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 1500

VIN 1GCEK19B95
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduced Power
OccursIntermittently

Trouble Codes

P1516Control Module Throttle Actuator Position Performance
U0107Lost Communication With TAC Module