P1516 Diagnostic Trouble Code Discussion for March 2008
TAC Module Throttle Actuator Position Performance
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| Help Request | Posted | |
| 2001 Chevrolet Suburban 1500 5.3L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 3GNEC16T91 P1516: TAC Module Throttle Actuator Position Performance. Customer complained of no throttle response and instrument cluster displays REDUCED ENGINE POWER. |
March 18, 2008 |
