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Home >> Mazda >> 2017 >> 5 GT, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> On-Board Diagnostic - Engine Control (2 Of 3) >> 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.
    NOTE:
    • If the "PCM CONFIGURATION" is successful, the PCM stores the DTC P0602:00 and illuminates the check engine light (system is normal). Clear the DTC P0602:00 using the M-MDS after the "PCM CONFIGURATION".
    • The check engine light goes out after three drive cycles with no failure (the DTCs remain in 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 (Mode 2)/Snapshot data is available.
  • The DTC is stored in the PCM memory.
FAIL-SAFE FUNCTION -
POSSIBLE CAUSE
  • Configuration has not been completed
  • PCM malfunction
SYSTEM WIRING DIAGRAM -