Replace the key fob.
Power lock not working one door.
If the actuator now moves freely the door latch mechanism is sticky or binding.
The key fob is faulty.
You don t want to be kicking yourself later because you missed something so obvious.
Remove a door panel for a dodge ram fix a power door lock window or speaker this video explains it all in detail.
If one door doesnâ t work but.
The power door lock switch is a relatively simple rocker switch.
A fuse is blown.
Dead power door lock switch.
Key fobs such as this one activate the power door lock mechanism.
To check if the door latch mechanism is the problem disconnect the mechanical linkages that connect the power door lock actuator to the door latch mechanism and activate the door lock.
Go to a dealer and they will.
Inspect the fuse that protects the door lock circuit to ensure it is not blown.
An inoperative power door lock can be caused by the switch solenoid wiring problem or mechanical problem within the linkage of the affected door.
If that doesn t solve the problem you may have a faulty key fob.
Don t waste your time changing the power.
See more pictures of car gadgets.
If the battery isnâ t the problem the issue may be with the fob itself.
7 fixes to try if your car s power door locks won t work 1.
The key fob battery is dead.
Replacement of the door latch mechanism is the only reliable long term solution.
It s not rare for fuses to blow and when they do electrical current will stop running to the door lock actuator rendering the power door lock system useless.
This is one of the most common reasons why your car door lock is not working.