Land rover discovery central locking.

Hi welcome main problems are the abs valves causing the 3 dash lights (search 3 amigos online) a really badly sited compressor can cause air suspension models to fail giving the bags a slow leak the V8 is a solid engine but can have radiator expansion tank and cap failures
the other issue is electrics windows and door looms are problematic

A dealer replacement is the only option to reset the system and that is an expensive fix. You can buy a replacement fob online but be careful - it will need to be fully compatible or you run the risk of locking yourself out OR losing the central locking function.
I have no connection with this seller, but at least they make all the right noises:
https://www.keylessentryremotefob.com/Land-Rover-Key-Fob-Remote-s/1836.htm
Do more homework - especially on the specialist Land Rover forums before buying

It should unlock with the second click of the remove... if not it sounds like you (may) have a bad door lock actuator in the rear door

Many rear doors have a child safety lever to keep the rear doors from unlocking. This lever will be located on the rear edge of the door and you can switch it to unlock those doors with the others. If you have the owner's manual it will give you directions, if not check with a dealer as they can tell you the procedure.

probally a broken spring in door lock if you hold the lock up from the inside while somebody opens from outside it should if you let go and they cant open it ,its the sping broken

lock the jeep. hold in unlock position for 5 seconds, you will hear a beep, enter your unique code in a card in the front of the owners manual, will be something like this.
unlock 4 times
lock 8 times
unlock 13 times
lock 3 times
unlock and hopefully you hear 2 bleeps, now wait ten minutes for the alarm to turn off, the red light on the dash will blink really fast and the hazards may go off once, now you have 30 seconds to get your key in the ignition and start the car. but you need the code, apparently land rover will get it for you but you need indentity and proof of ownership etc.

In the engine fuse box under the bonnet ,relay is the closest one to the front of the vehicle ,about £7 to replkace

Does it open from the outside once you have manually opened it from the inside.

I have a 2002 land rover discovery and my passenger front door won't unlock with the interior lock button on the dash or with the key fob. The only way to unlock the door is to pull the handle on the inside of the door. Is the actuator bad?

Please help
Rover2163

how do i fix central locking problem