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Home >> Mazda >> 2021 >> CX-3 AWD >> Repair and Diagnosis (Single Page) >> External Pages >> Different car >> Section 44 (On-Board Diagnostic - Adaptive Front Lighting System Control Module) >> DTC U2300-56: Configuration Data Unmatched With Instrument Cluster >> Notes
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DTC U2300-56: Configuration Data Unmatched With Instrument Cluster: Notes

WARNING: This page is about a different car, the 2016 Mazda CX-3. However, it is still accessible from the selected car via links, so may be relevant.
System malfunction location Configuration data unmatched with instrument cluster
Detection condition 
  • Configuration data of the AFS control module and instrument cluster are not matched.
Fail-safe 
  • Control of the AFS is continued.
  • Control of the headlight auto leveling system is continued.
Possible cause 
  • DTCs are stored in the instrument cluster.
    • Instrument cluster configuration not implemented
    • Instrument cluster internal memory malfunction
  • Instrument cluster configuration data error
  • AFS control module malfunction
System wiring diagram  -