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Home >> Mazda >> 2016 >> 5 GS, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> On-Board Diagnostic - Engine Control (2 Of 3) >> DTC P06B8-00: Internal Control Module Non-Volatile Ram Error >> Notes
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DTC P06B8-00: Internal Control Module Non-Volatile Ram Error: Notes

DTC P06B8:00 DETECTION CONDITION AND POSSIBLE CAUSE

DTC P06B8:00 Internal control module non-volatile RAM error
DETECTION CONDITION
  • PCM internal EEPROM malfunction.

    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
  • PCM internal EEPROM malfunction
SYSTEM WIRING DIAGRAM -