DTC U2300-54: Error Configuration Data Received From Instrument Cluster: Notes

WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

DTC U2300:54 (AUTO LEVELING CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

Description	Error Configuration Data Received From Instrument Cluster
Detection condition	Auto leveling control module received the error configuration data from the instrument cluster for 30 s or more with the ignition switched ON (engine off or on).
Fail-safe	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 Auto leveling control module malfunction
System wiring diagram	Not applicable