M03 ONE OF THE ELECTRIC FRONT WINDOWS IS NOT WORKING - Fiat - PANDA - eLearn

2751113 - M03 ONE OF THE ELECTRIC FRONT WINDOWS IS NOT WORKING

With the ignition key in the ON position one of the electric front windows does not wor under any circumstance when the relevant button is operated.

each of the front windows is controlled by a specific door node; the driver's door node in particular can also control the movement of the front passenger window via the B-CAN.

1	CHECKING WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
		Results of the tests
	Connect the diagnostic equipment (Examiner or other instruments) and check CAN network information for for inactive control units; control unit errors; absence of control unit with error in CAN line	Continue to Step 4	Presence of faults	Continue following the instructions for the diagnostic equipment
		Continue to Step 4	Driver's/passenger door node not activated	Continue to Step 2
2	ELECTRICAL EQUIPMENT CHECK (NODE POWER SUPPLY)	All OK	Problems met	Operation
	Check the condition of the connection between the boot control unit and the door node concerned	Continue to Step 3	Connections broken	Restore the connections See E3050 ELECTRIC FRONT WINDOWS
3	CHECKING WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Connect the diagnostic equipment (Examiner Plus or Smart) to the diagnostic socket and check: that there are no errors in the Door Node involved the operation of the electric window involved through active diagnosis	End of diagnosis	Presence of errors in the Door Node control unit involved	Continue according to the instructions for the diagnostic equipment
		End of diagnosis	Electric window is not activated	Continue to Step 4
4	ELECTRICAL EQUIPMENT CHECK (ELECTRIC WINDOW MOTOR POWER SUPPLY)	All OK	Problems met	Operation
	check The condition of the specific fuse in the dashboard control unit the condition of the connection between the services discharge relay in the dashboard control unit and the door node involved the condition of the connection between the door node involved and the electric window motor See E3050 ELECTRIC FRONT WINDOWS	Continue to Step 5	Fuse damaged	Replace fuse
		Continue to Step 5	Connections broken	Restore the connections See E3050 ELECTRIC FRONT WINDOWS
5	CHECK ELECTRIC WINDOW DEVICE	All OK	Problems met	Operation
	Check the mechanics and any impediments in the electric window device.	Continue to Step 6	Electric window device faulty	Replace the electric window device Op. 7005M21
		Continue to Step 6	Impediments are found	Remove the obstacle and check correct operation
6	Continue as instructed by the tester	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	Fault persists	Replace the door node Op. 7005M14