LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2017 >> MX-5 Miata Club, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (On-Board Diagnostic (Adaptive Front Lighting System (AFS) Control Module)) >> DTC U2300-56: Configuration Data Unmatched With Instrument Cluster >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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

WARNING: This page is about a different car, the 2016 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
Description Configuration data unmatched with instrument cluster
Detection condition 
  • Configuration data of the adaptive front lighting system (AFS) control module and instrument cluster are not matched.
Fail-safe 
  • Control of the adaptive front lighting system (AFS) is continued.
  • Control of the headlight auto leveling system is continued.
Possible cause 
NOTE:
  • To correctly write the configuration data sent from the instrument cluster to the adaptive front lighting system (AFS) control module to the adaptive front lighting system (AFS) 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
  • Instrument cluster configuration data error
  • Adaptive front lighting system (AFS) control module malfunction
System wiring diagram  Not applicable