Details On DTCs

U2300:54 (DASH_ESU) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Configuration data
Detection condition	Determination conditions	The dash-electrical supply unit cannot receive the body control module (BCM) configuration data.
	Preconditions	Not applicable
	Malfunction determination period	Not applicable
Fail-safe	Control at the default signal value.
Vehicle status when DTCs are output	Not applicable
Possible cause	Inappropriate previous module replacement procedure Configuration data writing error DTCs are stored in the body control module (BCM). Body control module (BCM) malfunction Dash-electrical supply unit malfunction