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P1516 Diagnostic Trouble Code Discussion for September 2009

TAC Module Throttle Actuator Position Performance

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Trouble Ticket Help Requests for DTC P1516
Help Request Posted
2006 GMC Sierra 1500 SLT 5.3L Cuts out, MIL Lamp on VIN: 1GTEK19BO6
P1516: TAC Module Throttle Actuator Position Performance. ... has codes. p0102 p1516 p2108 u0107. cleared codes seems ok has any one seen this before. do not want to release ot only to have it back.
September 01, 2009
2005 Pontiac GTO 6.0L Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire, MIL Lamp on VIN: 6G2VX12U85
P1516: TAC Module Throttle Actuator Position Performance. Has this problem intermittently, CEL comes on, Safety Mode reduced performance displays in the DIM. Let the car sit off, remove the key, wait 5 sec and runs fine till it does it again. The problem is very intermittent. Any thoughts?? This is for a friend of mi...
September 01, 2009