2582446 - K50 I.E. FAILURE WARNING LIGHT ON

The engine management control unit warning light remains on. The CODE warning light comes on and goes out.

The CODE warning light going out means that the dialogue between the two control units has gone well. The engine management control unit warning light remaining on permanently means there is an error in the system

		Results of the tests
1	CHECK WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
1.2 8v	Connect the diagnostic equipment (Examiner or other instruments) to the diagnostic socketCheck that there are no errors in the control unit		Error detected in defective control unit	Replace control unit Op.   1056B82  Search for the fault starting from another symptom'
1.9 DIESEL	Connect the diagnostic equipment (Examiner or other instruments) to the diagnostic socketCheck that there are no errors in the control unit		Error detected in defective control unit	Replace control unit Op.   1060D80  Search for the fault starting from another symptom'