Peuegot 508 problem with drivers door

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Guinek
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Posts: 1
Joined: 11 Oct 2023, 16:51

Peuegot 508 problem with drivers door

Post by Guinek »

Hi,
Problem with the driver's door lock, the car does not detect whether the door is open or not.
I got error B173A 00


The lock has already been replaced because the previous one did not lock the door
wheeler
Posts: 6806
Joined: 21 Sep 2002, 19:07
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Re: Peuegot 508 problem with drivers door

Post by wheeler »

Check for broken wires in the harness that goes between the door & body by the hinges. As the wires are constantly flexing this can be a common weak point on most cars.