How do i know if my car is equity with a remote door lock

The master central locking module may be faulty. If the remote still operates the drivers side door lock and it will manually unlock with the key, it's possible the central lock mechanism in the drivers door is no longer sending a signal to all the other doors to lock/unlock. If all the door locks operate when you manually unlock the drivers door, the issue may be the remote receiver unit. It would help to know what car you're driving as some vehicles have inherent faults that are common and there is usually a go-to method of rectifying the problem.

Remote may be sending the unlock instead of the lock signal. Do you have another fob to try?

hi Alan

what procedure you are doing for remote matching?
try this one and let me know.

1 Unlock the car, get in and close the door

2 Switch ignition on

3 Press the door lock button on the dash to lock the car

4 Press and hold the door lock button on the dash, the alarm will beep

5 Keep holding the door lock button on the dash, press and hold the lock on the remote,

the alarm will beep

Repeat (5) for the other remotes,

6 leave the door lock button on the dash, the alarm will beep, switch ignition off

it is not the actuators, try a different remote, you may have an issue with the car security system/body computer not functioning on the unlock driver door command, one press of remote is unlock driver door and 2 presses is unlock the other doors.

i need to know what make of vehicle you have but i think you will need to replace the actuator which is the motor that controls the lock mechanism in the door some cars come with this all built into one unit. or on older cars its common to find it seperate
let me know what car you have and i can try tell you more

lock with key,electric door lock button,or remote and alarm will set. to disarm you have to use the key or remote to open it.the reason it woulnt disarm from drivers door is either the door lock cylinder switch is broken or the wire to it in the rubber boot that connects the door and the body is broken.
the remotes are cheap and programing is easy,procedure in owners manuel something like lock drive door with elkect. lock switch with door open then push and hold unlock untill doors unlock then turn key off.you may have to fix that drive door lock cyl.switch first though mabee not dont know for sure

are you sure the battery is good in the remote? if so try putting the key in the driver door lock and locking and unlocking the doors three times in a row. if this dosent work i suggest taking it to an experienced lexus shop.

Most electric door locks will be able to be unlocked remotely. You can also take your VIN to the dealer, and they should be able to decode it for you and let you know if it is on your truck.

try punching the remote lock button twice. experience with 4 door s-blazers shows that it has to be done twice to lock all 4 doors. also look for "child safety" switched for the rear doors that may be disabling remote locking for the rears.

I have a 2003 sierra and my remote starter would not work, it would lock and unlock only, checked out this site found the solution, tried it and in two seconds i solved the problem, Just press the lock button and the start button and viola it works again, thanks for all your help , GGGreat site glad i found it John