peugeot 206 2003 1.4 cental locking problem.

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Foxies
Posts: 6
Joined: 14 Dec 2020, 17:38

peugeot 206 2003 1.4 cental locking problem.

Post by Foxies »

Hi first Happy New year all. My peugeot cental locking doe not work. It does flash the lights when pressing the key but no door locks or unlocks but the tailgate makes a noise but is always locked. I have to remove the panel to unlock it but it locks again when shut. It does the same using the key in the door. I have removed the tailgate lock and it works fine with direct power. All fuses are fine. Any ideas please. Thanks in advance.
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Huskyxantia
Donor 2021
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Joined: 30 Jul 2018, 22:11
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Re: peugeot 206 2003 1.4 cental locking problem.

Post by Huskyxantia »

Foxies wrote:
07 Jan 2022, 14:46
Hi first Happy New year all. My peugeot cental locking doe not work. It does flash the lights when pressing the key but no door locks or unlocks but the tailgate makes a noise but is always locked. I have to remove the panel to unlock it but it locks again when shut. It does the same using the key in the door. I have removed the tailgate lock and it works fine with direct power. All fuses are fine. Any ideas please. Thanks in advance.
Check the door looms all of them as they can break and cause many weird things to happen, even greening of the wires can cause bad, weak signal.
ozvtr
Posts: 156
Joined: 13 Oct 2020, 01:11
x 39

Re: peugeot 206 2003 1.4 cental locking problem.

Post by ozvtr »

I take it the door lock button on the dash does not work either (if it has one)?
If my information is correct, the doors and the tailgate are in separate looms, so its not likely to be that and you say you have checked all the fuses. The BSI is decoding the fob signal by flashing the indicators.
All the locks are run from the BSI. If past form is anything to go by, it's probably a dead relay in the BSI.
The BSI has 2 large printed circuit boards connected together with "fingers" that poke through the circuit boards. These are not soldered and have been known to fail as well.
If it turns out to be the BSI, there is no easy solution. There are solutions...but none of them easy.
Foxies
Posts: 6
Joined: 14 Dec 2020, 17:38

Re: peugeot 206 2003 1.4 cental locking problem.

Post by Foxies »

Cheers, I will do a bit more checking and see what turns up.