B0001 MAZDA – Driver Side Air Bag Module

B0001 MAZDA Possible Symptoms

Air Bag Warning Light ON

B0001 MAZDA Possible Causes

Faulty Clock Spring,Clock Spring harness is open or shorted,Clock Spring circuit poor electrical connection,Faulty Driver Air Bag Module,Faulty Air Bag Diagnosis Sensor

B0001 MAZDA Description

The Driver Air Bag Module is dual stage and is wired to the Air Bag Diagnosis Sensor unit through the Clock Spring. The Air Bag Diagnosis Sensor unit will monitor for opens and shorts in detected lines to the Driver Air Bag Module including the Clock Spring. The Air Bag Sensor Unit (Air Bag Control Module) monitors the Driver Air Bag Module. The Air Bag Sensor Unit sets the OBDII code when the Driver Air Bag Module is not to factory specifications.