Join Now
International Automotive Technicians Network

P1516 Diagnostic Trouble Code Discussion for January 2014

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
2003 Chevrolet Silverado 1500 LS 5.3L MIL Lamp on
P1516: TAC Module Throttle Actuator Position Performance. Code p1516, I have not been able to duplicate problem.scanner shows app aver 22%,app angle 29%, tpdesired ang 28%,tp indicated ang35%.I have not worked on many of these and did not want to throw parts at it.I think the throttle body needs to be replaced.Is the...
January 27, 2014
2003 Chevrolet Silverado 1500 LS 5.3L MIL Lamp on
P1516: TAC Module Throttle Actuator Position Performance. Code p1516, I have not been able to duplicate problem.scanner shows app aver 22%,app angle 29%, tpdesired ang 28%,tp indicated ang35%.I have not worked on many of these and did not want to throw parts at it.I think the throttle body needs to be replaced.Is the...
January 27, 2014
2003 Chevrolet Silverado 1500 LS 5.3L MIL Lamp on
P1516: TAC Module Throttle Actuator Position Performance. Code p1516, I have not been able to duplicate problem.scanner shows app aver 22%,app angle 29%, tpdesired ang 28%,tp indicated ang35%.I have not worked on many of these and did not want to throw parts at it.I think the throttle body needs to be replaced.Is the...
January 27, 2014