When i press my central locking fob only 1 door opens

Have you tried to press down the boot door when you press the the remote central locking fob? I have no exprience Daihatso Sirion 2008, but there sholude be a bootlever at the drivers door.

Procedure for 2002 Land Rover models:
1. With the doors shut and from inside the vehicle.
2. Turn ignition to position 1 and back to off within 5 seconds
3. Remove key from ignition and press and hold the unlock button (has
an arrow on it) for 15 seconds during this time press the key lock button
(has Land Rover logo)3 times within 5 seconds
4. Release both buttons
5. Doors will lock and unlock to show correct programming has occurred hope this helps

try using a scanner to reset the CPU program in the ECM as it may be corrupted from the battery change

Check your car setup. Read the manual on MAXI DOT and look for Main Menu > Settings > Comfort > Central Locking. Within the Comfort menu you can also reset to factory which should set central locking to automatic.
I hope this helps.

Toyota Corolla Verso - Central locking has just stopped responding


So you don't waste your time, here are some assumptions: -

1. When I press the key fob there is no sound of doors trying to lock/unlock and I know the key fob is fine.


Solution:


In this situation reset the alarm/locking system

Below is the procedure I followed to get the central locking working again: -

Open the passenger door, and look at the side of the dash board. There should be a triangular panel. Pull the panel off to reveal a small set of fuses(see the back of the panel for the fuse map). To power down the central locking you need to remove the Dome Light fuse, this is located top left. Second one down 7.5 amps. (if in doubt remove the top two 7.5 amp fuses I did)

When you remove the fuse(s) you will notice the interior light go out indicating you have powered down the system.

Now leave them out for at least 30 mins so any capacitors can discharge properly. (Be aware while the fuse is removed all central locking is disabled, so the other doors are open. I left the fuse(s) out over night with all the doors open but I don't recommend it, 30 mins should be fine)

After 30 mins replace the fuse(s) close all doors, and then try your key fob, hopefully you should here that satisfying locking sound.


2. When I press the key fob I hear the locking system trying to engage.

This could be a faulty door switch on any door including the boot, or there could be a dent in the inner door panel of any of the doors, usualy the rear doors due to the seat belt not retracting properly.

Solution:

Check all door switches for damage, and check inner panel for dents, just a small dent where the switch connects can be enough to not engage the switch. This will stop the central locking.

Use some kitchen roll wrapped in tape (as a makeshift pad) and tape to the inner door as a temp measure to engage the door switch. At least you can then lock the car.

This can be cause by one of the three:
1. The battery in remote has run empty.
2. The fuse responsible for central locking is blown out.
3. Very unlikely, but all the doors motors for central locking are broken.

where can i buy a chrysler neon 1998 fobs?

Hi,

Maybe you can try this procedure to resyn your key.
Initialization Procedure.

1. Open central locking system using the car key.
2. Get into the car and close all doors.
3. Using the car key, switch the ignition lock briefly to position "1" and then switch off again. (Please do this switching within 5 seconds or otherwise the system is not ready for initialization.
4. At the remote control key. Press the "OPEN" key (->) and keep holding.
5. When holding the "OPEN" key, press the "LOCK" button three time.
6. After pressing the "LOCK" button 3 times, release the "OPEN" button.
7. If the initialization process is sucessful, the door will lock and unlock immediately to confirm the process.

short in wiring replace all with aftermarket one