Details On DTCs

B1A30-2B: (CMU) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Commander switch is stuck on
Detection condition	Determination conditions	The connectivity master unit (CMU) detects that any of the commander switches is on for a continuous specified time.
	Preconditions	Not applicable
	Malfunction determination period	Not applicable
Fail-safe	Disables the operation using the button which detected the stuck on condition.
Vehicle status when DTCs are output	Not applicable
Possible cause	Intentionally pressing and holding commander switch Commander switch malfunction Commander switch circuit malfunction Connectivity master unit (CMU) malfunction