Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mazda >> 2021 >> MX-5 Miata Club, Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> On-Board Diagnostic - Blind Spot Monitoring (BSM) Control Module >> DTC U2300-56: Configuration Data Unmatched With Instrument Cluster [Blind Spot Monitoring (BSM) Control Module] >> Notes

DTC U2300-56: Configuration Data Unmatched With Instrument Cluster [Blind Spot Monitoring (BSM) Control Module]: Notes

DTC U2300:56 (BLIND SPOT MONITORING 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 with the ignition switched ON (engine off or on).
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 (LH) to the blind spot monitoring (BSM) control module (LH), 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
  • Instrument cluster configuration data error
  • Blind spot monitoring (BSM) control module (LH) malfunction
SYSTEM WIRING DIAGRAM Not applicable