DTC B1411: Passenger's (Front) Air Bag Module (1st squib) System (Squib Circuit Open); DTC B1491: Passenger's (Front) Air Bag Module (2nd squib) System (Squib Circuit Open): Notes

Fig 1: Air Bag Module System Circuit Digram (Squib Circuit Open)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

CAUTION:

• If DTC B1411 <1st squib> or B1491 <2nd squib> is set in the SRS-ECU, always diagnose the CAN main bus line.
• When DTC B1411 is set in the following diagnosis, check the 1st squib circuit. When DTC B1491 is set, check the 2nd squib circuit.