DTC Detection Logic

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

DTC		CONSULT screen terms		DTC detection condition
		(Trouble diagnosis content)	[Malfunction type]
C1A00	44	CONTROL UNIT (Control unit)	[DATA MEMORY ERROR]	Diagnosis condition	When engine is running
				Signal (terminal)	--
				Threshold	ADAS control unit 2 internal malfunction
				Diagnosis delay time	1 second or less
C1A00	45	CONTROL UNIT (Control unit)	[PROGRAM MEMORY ERROR]	Diagnosis condition	When engine is running
				Signal (terminal)	--
				Threshold	ADAS control unit 2 internal malfunction
				Diagnosis delay time	1 second or less
C1A00	46	CONTROL UNIT (Control unit)	[CALIB/PRMTER MEMORY ERROR]	Diagnosis condition	When engine is running
				Signal (terminal)	--
				Threshold	ADAS control unit 2 internal malfunction
				Diagnosis delay time	1 second or less
C1A00	47	CONTROL UNIT (Control unit)	[WATCHDOG/SAFETY C ERROR]	Diagnosis condition	When engine is running
				Signal (terminal)	--
				Threshold	ADAS control unit 2 internal malfunction
				Diagnosis delay time	1 second or less
C1A00	49	CONTROL UNIT (Control unit)	[INTERNAL ELECTRONIC ERROR]	Diagnosis condition	When engine is running
				Signal (terminal)	--
				Threshold	ADAS control unit 2 internal malfunction
				Diagnosis delay time	1 second or less