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Home >> Mazda >> 2021 >> CX-9 Signature >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> On-Board Diagnostic - Engine Control System (4 Of 6) >> DTC P061B-00: Internal Control Module Torque Calculation Performance Problem >> Notes
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DTC P061B-00: Internal Control Module Torque Calculation Performance Problem: Notes

DTC P061B:00 DETECTION CONDITION AND POSSIBLE CAUSE

DTC P061B:00 Internal control module torque calculation performance problem
DETECTION CONDITION
  • Indicates an error occurred in the PCM.
  • There is a malfunction in the sensor input signal to the PCM.

Diagnostic support note
  • This is a continuous monitor (CCM).
  • The check engine light illuminates if the PCM detects the above malfunction condition during the first drive cycle.
  • FREEZE FRAME DATA/Snapshot data is available.
  • DTC is stored in the PCM memory.
FAIL-SAFE FUNCTION
  • Restricts the upper limit of the engine speed.
POSSIBLE CAUSE
  • PCM connector or terminals malfunction
  • PCM malfunction
SYSTEM WIRING DIAGRAM
  • Not applicable