P1516 Diagnostic Trouble Code Discussion for January 2016
TAC Module Throttle Actuator Position Performance
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| Help Request | Posted | |
| 2005 Chevrolet Silverado 2500 HD 6.0L MIL Lamp on, loss of throttle VIN: 1GCHK29U85 P1516: TAC Module Throttle Actuator Position Performance. ... several months, getting more frequent. Loses throttle control intermittently while driving, no real pattern. Stop, cycle key and returns to normal. Sets code P1516. We have cleaned throttle body, replaced throttle body harness connector, cleaned and treate... |
January 15, 2016 |
