K49 I.E. FAILURE WARNING LIGHT AND CODE WARNING LIGHT BOTH OFF / ENGINE DOES NOT START - Fiat - DOBLO - eLearn

The engine management control unit warning light and the CODE warning light do not come on

The failure of both warning lights to come on is due to supply problems

1	SUPPLY CHECK	All OK	Problems met	Operation
		Results of the tests
1.2 8v	Check the supply to the engine management control unit and to the Body Computer		No supply to the engine management control unit	Restore the correct connections See E5030 PETROL ENGINE ELECTRONIC MANAGEMENT Search for the fault starting from another symptom'
1.2 8v			No supply to the Body Computer	Restore the correct connections See E7010 CODE Search for the fault starting from another symptom'
1.9 DIESEL	Check the supply to the engine management control unit and to the Body Computer		No supply to the engine management control unit	Restore the correct connections See E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT Search for the fault starting from another symptom'
1.9 DIESEL			No supply to the Body Computer	Restore the correct connections See E7010 CODE Search for the fault starting from another symptom'