DTC B1992, B1993, B1994, B1995: Driver-Side Air Bag Module Circuit Short To Power Supply; Driver-Side Air Bag Module Circuit Short To Body Ground; Driver-Side Air Bag Module Circuit Resistance High; Driver-Side Air Bag Module Circuit Resistance Low: Notes

Fig 1: DTC B1992, B1993, B1994, B1995 - Detection Condition And Possible Cause Chart

Courtesy of MAZDA MOTORS CORP.