Central Locking Faulty

[PaddChas]

Guys

I have a problem with the central locking on my 52 plate Leon Cupra. For some reason the remote fob has stopped operating everything except the drivers door?

Before I had to press unlock once for the drivers door and a second time in quick sucession to open the other doors and boot. Now I find that no matter how many times I press I can only open the drivers door.

Strange thing is that once I've opened the drivers door, I can use the unlock button inside the door by the electric window button to easily unlock the other doors - implies to motor and electrics is still functional?

Can you help?

Any ideas or help most appreciated

Cheers

James

 

[Jonesy]

I had a similar prob not so long ago

Drivers door and boot would open but not passenger doors
then nothing worked
Was a real pain in the ar$e

Seat traced it down to a hairline crack in a fuse, took them ages to find it!!!

 

[PaddChas]

CupraSteve - don't think I have it enabled because i haven't changed anything and it just suddenly happened one day.. But can you tell me the procedure for checking this since I have VAG-COM so might as well

Jonesey - any idea which fuse?

Cheers guys

James

 

[Ju.]

Any joy sorting this out, mines just started doing the same!!

 

[FezzR]

disconnect the battery for 10 mins to reset the ecu and then recode the remote (requires) diag. machine

these ecu's seem to just get confused

 

[Ju.]

Worked a treat.!!