DTC B1401: Driver's Air Bag Module (1st Squib) System Fault 2 (Open in the Squib Circuit); DTC B1481: Driver's Air Bag Module (2nd Squib) System Fault 2 (Open in the Squib Circuit): Notes
CAUTION:
If DTC B1401 < 1st squib > or B1481 < 2nd squib > is set in the SRS-ECU, always diagnose the CAN main bus line.