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P1516 Diagnostic Trouble Code Discussion for January 2010

TAC Module Throttle Actuator Position Performance

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Trouble Ticket Help Requests for DTC P1516
Help Request Posted
2006 Chevrolet Impala LT 3.5L Surge, MIL Lamp on VIN: 2G1WB58N46
P1516: TAC Module Throttle Actuator Position Performance. ... highway, more of a chugle. We could experience the problem can't isolate the problem. This past weekend the vehicle stalled,restarted and then went it reduced power mode. When we get the car here we have the 2 codes P1516 and ...
January 18, 2010