DTC Detection Logic

DTC DETECTION CONDITION

DTC	CONSULT screen items (Trouble diagnosis content)		DTC detecting condition
B0011-09	ASSIST A/B MODULE 2 [Passenger Frontal Stage 2 Deployment Control (Subfault)]	[SHORT]	Passenger air bag module circuits are shorted to each other
B0011-11		[GND-SHORT]	Passenger air bag module circuit is shorted to ground
B0011-12		[VB-SHORT]	Passenger air bag module circuit is shorted to power supply circuit
B0011-13		[OPEN]	Passenger air bag module circuit is open
B0011-1A		[SHORT]	Passenger air bag module circuits are shorted to each other

POSSIBLE CAUSE

[B0011-09, B0011-1A]

Connection malfunction or short circuit of harness and connector
Internal malfunction of passenger air bag module
Internal malfunction of air bag diagnosis sensor unit

[B0011-11]

Connection malfunction or short circuit to ground of harness and connector
Internal malfunction of passenger air bag module
Internal malfunction of air bag diagnosis sensor unit

[B0011-12]

Connection malfunction or short circuit to power supply of harness and connector
Internal malfunction of passenger air bag module
Internal malfunction of air bag diagnosis sensor unit

[B0011-13]

Connection malfunction or open circuit of harness and connector
Internal malfunction of passenger air bag module
Internal malfunction of air bag diagnosis sensor unit