If you go to your car.
Passenger side door wont lock.
If the battery isnâ t the problem the issue may be with the fob itself.
The door lock works in only one direction.
The lock up and down button does move slightly when actuated but does not go all the way u read more.
Typical steps to fix the issue are.
While removing the panel find the electronic connection running to the power door lock and unhook.
Links to buy below.
Use whatever method you feel comfortable with to open a different car door lock.
If one set of switches can control the windows it s likely the switch on the opposing side that needs to be replaced.
With the door opened up try to actuate the lock from either side and see how the moving pieces are not interacting.
Great tips for diagnosing a power door lock central locking or key fob issue on bmw and we show you the first steps to take.
This issue also indicates a bad lock actuator.
The windows work off the passenger side switch but not the drivers side or vice versa.
Once you have regained access to your car it is time to get a new car key and then replace your car door lock.
Keyless entry door locks.
This is one of the most common reasons why your car door lock is not working.
Power door locks are prone to failures due to electrical interruptions corrosion broken wires or blown fuses.
A fuse is blown.
Find out why a lack of any movement in door locks is most likely a result of a blown.
If one door doesnâ t work but.
The interior switch buttons and remotes will not unlock the passenger side door.
The key fob battery is dead.