× 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

P1516 Diagnostic Trouble Code Discussion for August 2009

TAC Module Throttle Actuator Position Performance

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1516
Help Request Posted
2004 Chevrolet Silverado 2500 LT 6.0L MIL Lamp on VIN: 1GCGK23U44
P1516: TAC Module Throttle Actuator Position Performance. This truck is becoming a life long project and we want to find the fix. The truck looses power. The accelerator pedal looses response. When the truck looses power the POWER LOSS LIGHT appears on the dash. First time fix was a broken wire at the throttle body c...
August 13, 2009