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P2112 - Throttle Actuator A Control System - Stuck Closed

DTC DESCRIPTION P2112 - THROTTLE ACTUATOR A CONTROL SYSTEM - STUCK CLOSED

Description:  This DTC sets when the fault status indicates the throttle plate is at a lower angle than commanded.
Possible Causes: 
  • Throttle body stuck closed
  • Throttle body stuck binding
  • TACM+ circuit open
  • TACM- circuit open
  • TACM+ and TACM- circuits are cross wired
  • TACM+ and TACM- circuits are shorted together
Diagnostic Aids:   
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test DV.