312003028 - U1700 CAN network (NCM - NBC)

The diagnostic test checks that there are no messages with the NBC node (with detail NBC node missing) or the message frame from the NBC node (with detail NBC node faulty)

		Test results
1	ENGINE CONTROL UNIT CONNECTION CHECK	All OK	Problems encountered	Operation
	Check that the CAN connections between the engine management control unit and the Body Computer are not faulty. In particular, that there are no open circuit or short circuit problems    See E1050 CAN CONNECTION LINES	Move on to Step 1	There are faulty connections	Restore or, if necessary, replace the wiring
2	ERROR CHECK	All OK	Problems encountered	Operation
	Check whether the following error is present on the diagnostic equipment	Move on to Step 2	The error is intermittent	Proceed with deleting the error and explain to the customer that nothing has happened to the vehicle
3	BODY COMPUTER REPLACEMENT	All OK	Problems encountered	Operation
	Replace Body Computer    Op. 5505A32 BODY COMPUTER - R.R	End of diagnosis	-	-