DTC P2112: Throttle Actuator Control (TAC) System - Stuck Closed.
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P2112 - THROTTLE ACTUATOR CONTROL (TAC) SYSTEM - STUCK CLOSED.
| Description: | This powertrain control module (PCM) fault status indicates the throttle plate is at a lower angle than commanded. | ||
| Possible Causes: |
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to DV: Throttle Body Assembly ETC STEP DV1. | ||