312000651 - K080 AIR BAG FAILURE WARNING LIGHT ON

When starting, the Air Bag warning light comes on and stays on for longer than 4 seconds (the warning light should go off after the initial control unit test)

The warning light will stay on if an impact of a certain severity activates the system. The control unit must be replaced because its memory cannot be cleared

The Air Bag warning light is the smart type with a control circuit inside the panel that ensures the warning light is properly connected to the control unit.

		Test results
1	CHECK USING DIAGNOSTIC EQUIPMENT	All OK	Problems encountered	Operation
	Connect the diagnostic equipment (Examiner or other instruments) to the diagnostic socket. Check: for faults in the air bag control unit; the plausibility of all the parameters	Move on to Step 2	1. No communication with the control unit2. Error detected in the control unit	1. Restore:a) connection between the Air Bag control unit and diagnostic connector;b) Air Bag control unit power supply    See E7030 AIRBAG 2. Continue following the instructions on the diagnostic equipment
2	AIR BAG WARNING LIGHT OPERATION CHECK	All OK	Problems encountered	Operation
	Use the diagnostic equipment in Air Bag control unit mode to carry out active diagnosis on the Air Bag warning light.	Move on to Step 3	The warning light does not flash	Replace the instrument panel    Op. 5560B10 CONTROL PANEL - R+R
3	WIRING CHECK	All OK	Problems encountered	Operation
	Check the connection between the Air Bag control unit and the CAN.    See E7030 AIRBAG	End of diagnosis	1. Connections not correct2. Air Bag control unit defective	1. Restore the correct connections.2. Replace the Air Bag control unit    Op. 5580C14 AIR BAG ECU - R+R