Contents

			Test results
1	COMPONENT CONCERNED	CONTROLLED DAMPING SUSPENSION CONTROL UNIT CONNECTION CHECK	OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	Wiring between controlled damping suspension control unit and ABS control unit	Check that the CAN connections between the controlled damping suspension control unit and the ABS control unit are not faulty. In particular, check that there are no open circuit or short circuit problems See E1050 CAN CONNECTION LINES	Go to Step 2	There are faulty connections	Restore or, if necessary, replace the wiring
2	COMPONENT CONCERNED	CHECK USING DIAGNOSTIC EQUIPMENT	OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	ABS control unit	Connect the diagnosis equipment to the ABS control unit and check whether the error on the yaw sensor is present.	Go to Step 3	The error is intermittent	Delete the error.
3	COMPONENT CONCERNED	ABS control unit operation check	OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	ABS control unit	Check that the yaw sensor is working correctly	End of diagnosis	The ABS control unit is not working correctly	Replace the ABS control unit Op. 3340A20 ABS ELECTRONIC CONTROL UNIT - R+R