Air Bag System DTCS

AIR BAG SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	DTC Description	Detecting description
B1013	SDM internal failure	Malfunctioned SDM internal circuit, G sensor, memory or CPU.
B1014	"AIR BAG" warning light circuit	"AIR BAG" warning light circuit has been shorted to ground, shorted to power or opened for more than 4 sec.
B1016	Power supply voltage too high	Power supply voltage is more than 21.4 V for, more than 16 sec.
B1017	Power supply voltage too low	Power supply voltage is less than 7.2 V for more than 16 sec.
B1021	Front air bag deployment record	Deployment of front air bag has been recorded in SDM.
B1026	Seat belt pretensioner activation record	Activation of seat belt pretensioner has been recorded in SDM.
B1027	Number of deployment times exceeded limit	Deployment of air bag and activation of seat belt pretensioner have been recorded in SDM 5 times or more.
B1031	Driver air bag (1st stage) circuit high resistance	Driver air bag (1st stage) circuit is more than 5.2 Ω for more than 4 sec.
B1032	Driver air bag (1st stage) circuit low resistance	Driver air bag (1st stage) circuit is less than 1.1 Ω for more than 4 sec.
B1033	Driver air bag (1st stage) circuit shorted to ground	Driver air bag (1st stage) circuit has been shorted to ground for more than 4 sec.
B1034	Driver air bag (1st stage) circuit shorted to power supply	Driver air bag (1st stage) circuit has been shorted to power supply for more than 4 sec.
B1041	Passenger air bag (1st stage) circuit high resistance	Passenger air bag (1st stage) circuit is more than 4.0 Ω for more than 4 sec.
B1042	Passenger air bag (1st stage) circuit low resistance	Passenger air bag (1st stage) circuit is less than 0.9 Ω for more than 4 sec.
B1043	Passenger air bag (1st stage) circuit shorted to ground	Passenger air bag (1st stage) circuit has been shorted to ground for more than 4 sec.
B1044	Passenger air bag (1st stage) circuit shorted to power supply	Passenger air bag (1st stage) circuit has been shorted to power supply for more than 4 sec.
B1051	Driver seat belt pretensioner circuit high resistance	Driver seat belt pretensioner circuit is more than 4.0 Ω for more than 4 sec.
B1052	Driver seat belt pretensioner circuit low resistance	Driver seat belt pretensioner circuit is less than 0.9 Ω for more than 4 sec.
B1053	Driver seat belt pretensioner circuit shorted to ground	Driver seat belt pretensioner circuit has been shorted to ground for more than 4 sec.
B1054	Driver seat belt pretensioner circuit shorted to power supply	Driver seat belt pretensioner circuit has been shorted to power supply for more than 4 sec.
B1055	Passenger seat belt pretensioner circuit high resistance	Passenger seat belt pretensioner circuit is more than 4.0 Ω for more than 4 sec.
B1056	Passenger seat belt pretensioner circuit low resistance	Passenger seat belt pretensioner circuit is less than 0.9 Ω for more than 4 sec.
B1057	Passenger seat belt pretensioner circuit shorted to ground	Passenger seat belt pretensioner circuit has been shorted to ground for more than 4 sec.
B1058	Passenger seat belt pretensioner circuit shorted to power supply	Passenger seat belt pretensioner circuit has been shorted to power circuit for more than 4 sec.
B1071	Driver forward impact sensor communication data inconsistent	Driver forward impact-sensor has been communicated with no response or inconsistent ID code for more than 4 sec.
B1072	Driver forward impact sensor communication data invalid	Driver forward impact sensor has been communicated with invalid data for more than 4 sec.
B1073	Driver forward impact sensor circuit shorted to ground	Driver forward impact sensor circuit has been shorted to ground for more than 4 sec.
B1074	Driver forward impact sensor circuit open	Driver forward impact sensor circuit has been shorted to power circuit or opened for more than 4 sec.