23 · Diagnostics

Doors open check warning light on

Make: Fiat
Model: Panda Factory Service Manual
Year: 2003–2012
Section: Instrument panel › Doors open check warning light on

‹ Prev Display does not show outside temperature Next › Doors open check not working

Fault diagnosisDoors open check warning light on

DOORS OPEN CHECK WARNING LIGHT ON

After having carried out the initial test, the doors open check warning light in the Instrument Panel Node remains on constantly.

0	PRELIMINARY CHECKS	All OK	Problems met	Operation
		Results of the tests
	Check that all four doors and the boot are properly closed	Continue to Step 1	Doors or boot not properly closed	Make sure they are properly closed. Continue to Step 1
	Check that the driver's front door and the boot are properly closed	Continue to Step 1	Door or boot not properly closed	Make sure they are properly closed. Continue to Step 1
1	CHECK WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Using the Examiner check, in the Instrument Panel Node ambient, that there are no errors and the following parameters are present	Continue to Step 5	Impossible to connect with the Instrument Panel control unit	Continue to Step 2
		Continue to Step 5	There are errors	Continue in accordance with the instructions for the diagnostic equipment
2	ELECTRICAL POWER SUPPLY CHECK	All OK	Problems met	Operation
	Check that the Instrument Panel Node electrical power supply is correct	Continue to Step 3	Positive and/or earth electrical power supply faulty	Replace the component involved (if a fuse is involved, search for the cause of the problem)
3	CHECK ELECTRICAL CONNECTIONS	All OK	Problems met	Operation
	Check the electrical connections between the Body Computer and the Instrument Panel, in particular that each individual pin is correctly connected	Continue to Step 4	Electrical connections not working	Restore damaged electrical connections.
4	CHECK WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Using the Examiner, check the possibility of connecting with the Instrument Panel Node	Continue to Step 6	Impossible to connect with the Instrument Panel	Replace the instrument panel Op. 5560B11
5	CHECK WITH ACTIVE DIAGNOSIS	All OK	Problems met	Operation
	With the Examiner in the Instrument Panel Node ambient, check, in active diagnosis, that the doors open check warning light is correctly activated	Continue to Step 6	The component in question is not activated	Replace the instrument panel Op. 5560B11
6	CHECK WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Using the Examiner, check, in the Body Computer Node ambient, that there are no errors and the specific parameter varies	Continue to Step 1	Impossible to connect with the Body Computer control unit	Continue to Step 7
			There are errors	Continue in accordance with the instructions for the diagnostic equipment
			The parameter values do not change	Continue to Step 10
7	ELECTRICAL POWER SUPPLY CHECK	All OK	Problems met	Operation
	Check that the Body Computer Node electrical power supply is correct	Continue to Step 8	Positive and/or earth electrical power supply faulty	Replace the component involved (if a fuse is involved, search for the cause of the problem)
8	CHECK ON CONNECTIONS	All OK	Problems met	Operation
	Check the continuity of the wiring between the left front door switch and the Body Computer Node and between the switch in the exterior boot handle and the Body Computer Node See E2510 COURTESY LIGHTS	Continue to Step 9	Electrical connections not working	Restore damaged electrical connections. See E2510 COURTESY LIGHTS
	Check the continuity of the wiring between the door lock geared motors and the Body Computer Node and between the switch in the exterior boot handle and the Body Computer Node See E2510 COURTESY LIGHTS	Continue to Step 9	Electrical connections not working	Restore damaged electrical connections. See E2510 COURTESY LIGHTS
9	CHECK WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Using the Examiner, check the possibility of connecting with the Body Computer Node	Continue to Step 6	Impossible to connect with the Body Computer control unit	Replace the Body Computer Node Op. 5505A32
10	CHECK ON CONNECTIONS	All OK	Problems met	Operation
	Check the continuity of the wiring between the left front door switch and the Body Computer Node and between the switch in the exterior boot handle and the Body Computer Node See E2510 COURTESY LIGHTS	Continue to Step 9	Electrical connections not working	Restore damaged electrical connections. See E2510 COURTESY LIGHTS
	Check the continuity of the wiring between the door lock geared motors and the Body Computer Node and between the switch in the exterior boot handle and the Body Computer Node See E2510 COURTESY LIGHTS	Continue to Step 9	Electrical connections not working	Restore damaged electrical connections. See E2510 COURTESY LIGHTS
11	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	The fault persists	Continue to Step 1

After having carried out the initial test, the lights check warning light in the Instrument Panel Node should remain on constantly.

0	PRELIMINARY CHECKS	All OK	Problems met	Operation
		Results of the tests
	Move the ring nut and the steering column switch unit lever and check that the parking lights come on correctly. Press the hazard warning lights switch and check that they are correctly activated. Then turn the ignition key to the ON position and check that the side/no. plate lights are working. Activate the rear fog lamp using the control panel and check that it is working properly. Operate the direction indicators using the stalk lever and check that they are working properly Press the brake pedal and check that the brake lights come on	Continue to Step 1	Parking lights not working	Continue as instructed See table I02
			Side/no. plate lights not working	Continue as instructed See table I01
			Hazard warning lights not working	Continue as instructed See table I39
			Direction indicators not working	Continue as instructed See table I10
			Rear fog lamps not working	Continue as instructed See table I21
			Brake lights not working	Continue as instructed See table I14
1	CHECKING WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Using the Examiner check, in the Instrument Panel Node ambient, that there are no errors and the following parameters are present	Continue to Step 5	Impossible to connect with the Instrument Panel control unit	Continue to Step 2
		Continue to Step 5	There are errors	Continue in accordance with the instructions for the diagnostic equipment
2	ELECTRIC POWER SUPPLY CHECK	All OK	Problems met	Operation
	Check that the Instrument Panel Node electrical power supply is correct	Continue to Step 3	Positive and/or earth electrical power supply faulty	Replace the component involved (if a fuse is involved, search for the cause of the problem)
3	CHECK ELECTRICAL CONNECTIONS	All OK	Problems met	Operation
	Check the electrical connections between the Body Computer and the Instrument Panel, in particular that each individual pin is correctly connected	Continue to Step 4	Check the electrical connections between the Body Computer and the Instrument Panel, in particular that each individual pin is correctly connected	Restore damaged electrical connections.
4	CHECKING WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Using the Examiner, check the possibility of connecting with the Instrument Panel Node	Continue to Step 6	Impossible to connect with the Instrument Panel	Replace the instrument panel Op. 5560B11
5	CHECK WITH ACTIVE DIAGNOSIS	All OK	Problems met	Operation
	With the Examiner in Instrument Panel ambient, check, in active diagnosis, that the lights check warning light is correctly activated	Continue to Step 6	The component in question is not activated	Replace the instrument panel Op. 5560B11
6	CHECKING WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Using the Examiner, check, in the Body Computer Node ambient, that there are no errors and the specific parameter varies	Continue to Step 1	Impossible to connect with the Body Computer control unit	Continue to Step 7
			There are errors	Continue in accordance with the instructions for the diagnostic equipment
			The parameter values do not change	Continue to Step 10
7	ELECTRIC POWER SUPPLY CHECK	All OK	Problems met	Operation
	Check that the Body Computer Node electrical power supply is correct	Continue to Step 8	Positive and/or earth electrical power supply faulty	Replace the component involved (if a fuse is involved, search for the cause of the problem)
8	CHECK ON CONNECTIONS	All OK	Problems met	Operation
	Check the continuity of the wiring between the various bulbs and the Body Computer Node	Continue to Step 9	Electrical connections not working	Restore damaged electrical connections.
9	CHECKING WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Using the Examiner, check the possibility of connecting with the Body Computer Node	Continue to Step 6	Impossible to connect with the Body Computer control unit	Replace the Body Computer Node Op. 5505A32
10	CHECK ON CONNECTIONS	All OK	Problems met	Operation
	Check the continuity of the wiring between the various bulbs and the Body Computer Node	Continue to Step 11	Electrical wiring not working	Renew the damaged wiring
11	Continue as instructed by the tester	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	Fault persists	Continue to Step 1

‹ Prev Display does not show outside temperature Next › Doors open check not working

Parts & tools for this job Staging For 2003 Fiat Panda

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.