939005377 - A010 ALARM CENTRAL LOCKING NOT WORKING

When the alarm is switched on using the remote control, the system is activated correctly (acoustic/visual signalling and deterrent LED working), but the central locking system is not working.

The Body Computer Node, having received the alarm on/off command, sends the door closing/opening signal, via the B-CAN, to the driver''s door node (which controls the driver''s front door lock and the fuel flap lock) and to the passenger door node (which controls the front passenger door lock). The body computer node controls the closing/opening of the boot lid directly (depending on the settings for the operation of the boot lid).

		Test results
0	PRELIMINARY CHECK	All OK	Problems encountered	Operation
	Using the mechanical key, check that the central locking system is working properly.	Move on to Step 1	Central locking not working.	Continue with the diagnosis of the central locking systemSee table P11 CENTRAL LOCKING / NOT WORKING WITH REMOTE CONTROL
1	CHECK USING DIAGNOSTIC EQUIPMENT	All OK	Problems encountered	Operation
	Connect the Examiner diagnostic equipment and check the following at the Body Computer Node:- no control units inactive;- no faulty control units;- no control unit with faulty B-CAN line.	Move on to Step 2	Presence of faults.	Continue following the instructions for the diagnostic equipment.
2	CHECK ON CORRECT OPERATION	All OK	Problems encountered	Operation
	Check that the fault is no longer present.	End of diagnosis.	The fault persists.	Replace the Body Computer Node    Op. 5505A32 BODY COMPUTER - R.R