Advanced Air Bag

Scan Tool Data


Air Bag Control Module

Data list of SDM





Scan Tool Data Definition

System ID (10ch)
This parameter indicates the number of initiator circuits.
Battery Volt (V)
Battery voltage is an analog input signal read by SDM.
Backup Volt (V)
This parameter indicates the capacity of the backup condenser installed to maintain the ignition current (as much as possible) even when the power supply to SDM that ignites the inflator is shut off.
Vehicle speed (km/h)
This parameter indicates the vehicle speed.
Vehicle speed status ECM
This parameter indicates the validity of the vehicle speed data judged by ECM.
Driv Seat belt Info (Driver seat belt information)
This parameter indicates the state of the driver's seat belt.
Pass Seat belt Info (Passenger seat belt information)
This parameter indicates the state of the passenger's seat belt.
OCM status
This parameter indicates the state of passenger seat occupant classification and failure which is based on OCM signal.
Driv A/B 1 Ini Res (Driver air bag 1st stage initiator resistance) (ohm)
This parameter indicates the resistance of the driver air bag (1st stage) initiator circuit.
Pass A/B 1 Ini Res (Passenger air bag 1st stage initiator resistance) (ohm)
This parameter indicates the resistance of the passenger air bag (1st stage) initiator circuit.
Driv A/B 2 Ini Res (Driver air bag 2nd stage initiator resistance) (ohm)
This parameter indicates the resistance of the driver's air bag (2nd stage) initiator circuit.
Pass A/B 2 Ini Res (Passenger air bag 2nd stage initiator resistance) (ohm)
This parameter indicates the resistance of the passenger's air bag (2nd stage) initiator circuit.
Driv preten Ini Res (Driver pretensioner initiator resistance) (ohm)
This parameter indicates the resistance of the driver seat belt pretensioner initiator circuit.
Pass preten Ini Res (Passenger pretensioner initiator resistance) (ohm)
This parameter indicates the resistance of the passenger seat belt pretensioner initiator circuit.
LH sidebag Ini Res (Left side-air bag initiator resistance) (ohm)
This parameter indicates the resistance of the left side-air bag initiator circuit.
RH sidebag Ini Res (Right side-air bag initiator resistance) (ohm)
This parameter indicates the resistance of the right side-air bag initiator circuit.
LH curtain Ini Res (Left side curtain-air bag initiator resistance) (ohm)
This parameter indicates the resistance of the left side curtain-air bag initiator circuit.
RH curtain Ini Res (Right side curtain-air bag initiator resistance) (ohm)
This parameter indicates the resistance of the right side curtain-air bag initiator circuit.