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P1516 Diagnostic Trouble Code Discussion for September 2011

TAC Module Throttle Actuator Position Performance

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Trouble Ticket Help Requests for DTC P1516
Help Request Posted
2009 GMC C5500 Topkick C5C042 8.1L MIL Lamp on VIN: 1GDE5C1G09
P1516: Throttle Actuator Control TAC Module Throttle Actuator Position Performance. THANKS IN ADVANCE FOR ALL YOUR HELP, This truck belong to us, drving down the road goes into limp home mode, pull over turn ign off for about 3-4 minutes it will drive normal again for a while, there is no pattern to this,we replaced throltle body few months b...
September 14, 2011
2006 Chevrolet Silverado 1500 LT 5.3L Reduced Eng. Pwr. VIN: 1GCEC19256
P1516: TAC Module Throttle Actuator Position Performance. Hello everyone, I now have two vehicles with similar problems on my lot - albeit not the exact same (either engine, and codes present). This current vehicle is a 2006 Chevy Silverado (5.3L) -
September 27, 2011