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.

Description	Configuration data unmatched with instrument cluster
Detection condition	Configuration data of the BCM and instrument cluster are not matched with the ignition switched ON (engine off or on).
Fail-safe	Not applicable
Possible cause	NOTE: To correctly write the configuration data sent from the instrument cluster to the BCM to the BCM, 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 BCM malfunction
System wiring diagram	Not applicable