198001824 - K030 MINIMUM ENGINE OIL PRESSURE WARNING LIGHT NOT WORKING

1	CHECK USING DIAGNOSTIC EQUIPMENT	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Connect the diagnostic equipment (Examiner or Examiner Plus) to the diagnostic socket and check: That there are no faults in the instrument panel; That there are no faults in the i.e control unit	Move on to Step 2	Presence of faults in the instrument panel; presence of faults in the Engine Management Control Unit	Continue following the instructions for the diagnostic equipment
2	CHECK USING DIAGNOSTIC EQUIPMENT	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Keeping the diagnostic equipment (Examiner or Examiner Plus) connected to the diagnostic socket, check the operation of the warning light in active diagnosis	Move on to Step 3	1.Warning light does not work	1. Panel defective: replace instrument panel    Op. 5560B10 CONTROL PANEL - R+R
			2. Warning light operational - pressure sensor defective	2. Replace pressure sensor    Op. 1084A42 ENGINE OIL PRESSURE WARNING LIGHT SWITCH - R + R
			3. Pressure sensor wiring defective	3.Renew the wiring
3	CORRECT OPERATION CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the fault is no longer present	End of diagnosis	Fault persists	Replace the Body Computer and continue to Step 4    Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
4	CORRECT OPERATION CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the fault is no longer present	End of diagnosis	Fault persists	Replace the Engine Management Control Unit    Op. 1056B82 INJECTION/IGNITION SYSTEM E.C.U. (ONE) - R + R
4	CORRECT OPERATION CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the fault is no longer present	End of diagnosis	Fault persists	Replace the Engine Management Control Unit    Op. 1060G80 DIESEL ELECTRONIC INJECTION CONTROL UNIT - R.R