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DTC U2300-56: Configuration Data Unmatched With Instrument Cluster: Notes

WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DTC U2300:56 BLIND SPOT MONITORING (BSM) CONTROL MODULE DETECTION CONDITION AND POSSIBLE CAUSE

Description Configuration Data Unmatched With Instrument Cluster
Detection condition  
  • Configuration data of the blind spot monitoring (BSM) control module and instrument cluster are not matched.
Fail-safe  
  • Blind spot monitoring (BSM) system is stopped.
Possible cause  
NOTE:
  • To correctly write the configuration data sent from the instrument cluster to the blind spot monitoring (BSM) control module to the blind spot monitoring (BSM) control module, 30 s or more need to have elapsed since the ignition was switched ON (engine off or on).
  • DTCs are stored in the instrument cluster.
    • Instrument cluster configuration not implemented
      • Instrument cluster internal memory malfunction
  • Blind spot monitoring (BSM) control module malfunction
System wiring diagram Not applicable