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Home >> Mazda >> 2007 >> CX-9 Touring, 3.5 C, AWD >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System MZI-3.5) >> DTC P2112 >> Notes
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DTC P2112: Notes

DTC P2112 (MZI-3.5) DETECTION CONDITION AND POSSIBLE CAUSES

DTC P2112 Throttle actuator control system - stuck closed
DETECTION CONDITION 
  • This PCM fault status indicates the throttle plate is at a lower angle than commanded.
POSSIBLE CAUSE 
  • Binding throttle body, stuck open
  • Throttle actuator control circuits are cross-wired
  • Throttle actuator control circuits are shorted each other
  • PCM malfunction
G04969315Courtesy of MAZDA MOTORS CORP.
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