DTC Detection Logic

DTC	CONSULT screen items (Trouble diagnosis content)		DTC detecting condition	Possible cause
B0001	DRIVER AIRBAG MODULE [Driver Frontal Stage 1 Deployment Control (Subfault)]	[OPEN]	Driver air bag module circuit is open (including the spiral cable)	Connection malfunction or open circuit of harness and connector Internal malfunction of driver air bag module Internal malfunction of air bag diagnosis sensor unit
		[VB-SHORT]	Driver air bag module circuit is shorted to power supply circuit (including the spiral cable)	Connection malfunction or short circuit to power supply of harness and connector Internal malfunction of driver air bag module Internal malfunction of air bag diagnosis sensor unit
		[GND-SHORT]	Driver air bag module circuit is shorted to ground (including the spiral cable)	Connection malfunction or short circuit to ground of harness and connector Internal malfunction of driver air bag module Internal malfunction of air bag diagnosis sensor unit
		[SHORT]	Driver air bag module circuits are shorted to each other (including the spiral cable)	Connection malfunction or short circuit of harness and connector Internal malfunction of driver air bag module Internal malfunction of air bag diagnosis sensor unit