K60 ABS FAILURE WARNING LIGHT ON - Alfa - 147 - eLearn

Warning light in instrument panel on

1	CHECKING WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
		Results of the tests
	Connect the diagnostic equipment and check: that there are no faults in the control unit the plausibiilty of the parameters	Continue to Step 2	Error detected in the control unit	Continue following the instructions for the diagnostic equipment
		Continue to Step 2	Parameter not current	Continue following the instructions for the diagnostic equipment
2	ROAD TEST WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Road test the vehicle at a speed of below 50 km/h, reproducing the conditions in which the fault arises, keeping the diagnostic equipment connected. Verify: that there are no faults in the control unit the plausibiilty of the parameters	Continue to Step 3	Error detected in the control unit	Continue following the instructions for the diagnostic equipment
		Continue to Step 3	Incoherent parameter	Continue following the instructions for the diagnostic equipment
3	ACTIVE DIAGNOSIS WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Carry out active diagnosis of: solenoid valves pump motor	Continue to Step 4	Solenoid valves not working	Replace the ABS unit
	Carry out active diagnosis of: solenoid valves pump motor	Continue to Step 4	Pump motor not working	Replace the ABS unit
4	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists, control unit defective	Replace control unit Op. 3340A12 Search for the fault starting from another symptom'