Door lock

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hamid28shah
Posts: 4
Joined: 01 Dec 2025, 19:09

Door lock

Unread post by hamid28shah »

Not sure if anyone has come across this fault before. 2020 Peugeot expert central locking will lock all doors with the transponder fine. However it only unlocks the ns sliding door with the transponder. All other doors need to ge opened with the key in each lock. I have checked all fuses and selective door locking options all OK.
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mickthemaverick
Moderating Team
Posts: 20173
Joined: 11 May 2019, 17:56
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Re: Door lock

Unread post by mickthemaverick »

Try a BSI reset before you go any further: :)

viewtopic.php?p=601679#p601679
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hamid28shah
Posts: 4
Joined: 01 Dec 2025, 19:09

Re: Door lock

Unread post by hamid28shah »

Hi, Happy new year. yes tried the hard reset nothing.

I unplugged all modules from all doors and a B1722 11 short to ground fault remained.. thinking it’s the BSI itself.
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Esmotors
New User
Posts: 1
Joined: 06 May 2026, 15:09

Re: Door lock

Unread post by Esmotors »

I have same issue and fault code on my peugeot 2008 2021 model. Was you able to fix?
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hamid28shah
Posts: 4
Joined: 01 Dec 2025, 19:09

Re: Door lock

Unread post by hamid28shah »

Hi, no the car went away, I was later told it was a BSI, issue what about did you mange to fix sorry saw message late was away….
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