DTC Detection Logic

DTC No. (On board display)	CONSULT screen items (Trouble diagnosis content)		DTC detection condition
C1A06 (6)	OPERATION SW CIRC (Operation switch circuit)	1	Diagnosis condition	When engine is running When MAIN switch of ICC system is ON
			Signal (terminal)	-
			Threshold	Any switch of the ICC steering switch is detected as "ON"
			Diagnosis delay time	Continuously 60 seconds
		2	Diagnosis condition	When engine is running When MAIN switch of ICC system is ON
			Signal (terminal)	-
			Threshold	An ON/OFF state judgment of the ICC differs between ECM and ADAS control unit
			Diagnosis delay time	2 seconds or more