3022659 - K49 I.E. FAILURE WARNING LIGHT AND CODE WARNING LIGHT BOTH OFF / ENGINE DOES NOT START

The engine management control unit warning light and the CODE warning light do not come on. The I.E. warning light should come on at Key-on and go out when the engine starts up; the CODE warning light should come on at Key-on and go out after the initial test on versions with low line instruments; in versions with high line instruments, the CODE warning light only comes on if there is a fault.

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

		Results of the tests
1	CHECKING POWER SUPPLY	All OK	Problems met	Operation
	Check the supply to the engine management control unit and to the Body Computer	Continue to Step 2	No supply to the engine management control unit	Restore the correct connections See   E5030  PETROL ENGINE ELECTRONIC MANAGEMENT
			No supply to the Body Computer	Restore the correct connections See   E7010  CODE
2	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists	Search for the fault starting from another symptom'