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Lovev8range



Member Since: 09 Sep 2022
Location: Bermudi
Posts: 3

Andorra 
Message on the display Door open, but Door close.

Hi, i have problems in my rr2007 4.4aj-41…

First:
Driver door didnt blocked and didnt open from the remote key (only from the physical key)
All windows did not work from the main control (except the driver's one)
Left mirror adjustment not working

I found the problem (one pin was broken from oxidation)

Click image to enlarge

and solved it (temporarily connected directly)
Click image to enlarge


All my problems were fix, but i got a new problem:
on the dispay message “Door Open”, but i close door and lock

Perhaps one of the pins is responsible for checking the closed/open lock. Or it's a problem with the sensor (I don't even know where it is).

Post #642533 9th Sep 2022 5:50pm
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garyRR



Member Since: 13 Mar 2021
Location: Hampshire
Posts: 1463

United Kingdom 

There is a little button which presses in when the door is closed. Push it with your finger and see if the car still thinks the door is open. If so, probably related to the loom issue.

If not, some adjustment needed. 2015 Range Rover Autobiography 4.4 SDV8

Post #642541 9th Sep 2022 6:45pm
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Phoenix



Member Since: 16 May 2022
Location: Gone
Posts: 1631

United Kingdom 

No there isn't - all the side doors have a hall-effect sensor built into the lock assembly that signals 'door ajar' to the GEM, the front doors do this via the P-bus link, the rear doors signal directly.

Check the P-bus is signalling correctly by folding the mirrors, if both sides fold, then the P-bus link is OK, if only the drivers door mirror folds, then check the A pillar connector for problems other than the one you've already found.

If OK, the next thing I'd try is a battery disconnect / reconnect with all doors closed, but not locked.

Post #642544 9th Sep 2022 7:09pm
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Lovev8range



Member Since: 09 Sep 2022
Location: Bermudi
Posts: 3

Andorra 

folding the mirrors also did not work, but after the above manipulations it worked. I also disconnected the battery, thought to calibrate)

Post #642546 9th Sep 2022 7:17pm
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Phoenix



Member Since: 16 May 2022
Location: Gone
Posts: 1631

United Kingdom 

The connectors are listed as 'non-servicable' by Land Rover - however, Mercedes and BMW use the same pins and receptacles which you could replace the loose / corroded ones with. Alternatively, if you don't intend to remove the doors, pass wires through the empty cavities and bypass the affected terminals that way.

Post #642550 9th Sep 2022 8:04pm
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Lovev8range



Member Since: 09 Sep 2022
Location: Bermudi
Posts: 3

Andorra 

So, took off the door trim and found a tie-in in the lock wire. The wire was laid in the ceiling lighting.

Click image to enlarge


Probably the previous owner did not see the problem in the connector and decided to throw power (or signal) directly from the ceiling light. I disconnected this wire and there are no problems with Door open. Everything works perfectly.

Post #646140 21st Oct 2022 5:54pm
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Phoenix



Member Since: 16 May 2022
Location: Gone
Posts: 1631

United Kingdom 

That'd do it - hopefully the corrosion in the photo isn't due to a leaking windscreen....

Post #646141 21st Oct 2022 6:06pm
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