DTC P2112: - Throttle Actuator Control (TAC) System - Stuck Closed

DTC 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:	Binding throttle body, stuck closed TAC motor circuit open TAC motor circuits are cross-wired TAC motor harness circuits are shorted together Damaged PCM
Diagnostic Aids:
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to Pinpoint Test DV .