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

WARNING: This page is about a different car, the 2018 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

DTC U2300:56 (PARKING SENSOR CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

Description	Configuration data unmatched with instrument cluster
Detection Condition	Configuration data of the parking sensor control module 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 parking sensor control module to the parking sensor 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 Parking sensor control module malfunction
System Wiring Diagram	Not applicable