199002912 - B0121 Driver's side airbag impact data

To apply this procedure, the following must be borne in mind:1 - Measurements cannot be taken on the Air Bag wiring.2 - The system fault diagnosis is started leaving the vehicle charges connected.3- The fault should be "Present" or "Present Intermittently" and not "Intermittent". If the fault is Intermittent then the Procedure is not applicable; proceed with an accurate check on the line where the fault was signalled.4 - Not all the simulation sensors are available (e.g. side impact sensors).

The airbag fault warning light is controlled by a dedicated connection to the airbag control unit Instrument Panel Node.

The Air Bag wiring is a safety component. If there are problems with the cables or the connectors then the wiring should be replaced in one piece.

		Test results
1	CHECK SIDEBAG ACTIVATIONS	All OK	Problems encountered	Operation
	Check the sidebag intervention parameter in the parameter screen and check the value is less than 3	Move on to Step 2	The total number of activations (left side and right side) is equal to 3	Turn the ignition key OFF.Replace the airbag control unit    Op. 5580C14 AIR BAG ECU - R+R
2	ERROR DELETION	All OK	Problems encountered	Operation
	Turn the ignition key OFF.Replace any parts that are no longer efficient. Clear the errors using the tester and ensure no further errors are present.	End of diagnosis	The diagnostic equipment is signalling other faults	Proceed as instructed in the    See table K080 AIRBAG FAILURE WARNING LIGHT ON