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P1516 Diagnostic Trouble Code Discussion for March 2018

TAC Module Throttle Actuator Position Performance


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Trouble Ticket Help Requests for DTC P1516
Help Request Posted
2008 Buick Enclave CXL 3.6L MIL Lamp on VIN: 5GAER23758
P1516: throttle actuator control module throttle position performace. Customer came in and the service brake system and service stabilitrak were on. Checked the brake fluid and it had dropped below minimum, added brake fluid. Cleared codes. Traction control light was still on. Rechecked for codes, said none. Cleared all code...
March 31, 2018