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Home >> Mazda >> 2021 >> CX-9 Signature >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic - Engine Control System (4 Of 6) >> DTC P0602-00: Pcm Programming Error >> Notes
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DTC P0602-00: Pcm Programming Error: Notes

DTC P0602:00 DETECTION CONDITION AND POSSIBLE CAUSE

DTC P0602:00 PCM programming error
DETECTION CONDITION
  • No configuration data in 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
  • Not applicable
POSSIBLE CAUSE
  • Configuration has not been completed
  • PCM connector or terminals malfunction
  • PCM malfunction
SYSTEM WIRING DIAGRAM
  • Not applicable