If there are no blown fuses in your Lincoln ls, then there could be a short in the wires causing your power locks to not work.
Check your fuses.
either a short or a couple of blown fuses.
One or more fuses have blown.
Check the fuses.
If you are talking about the auto-lock at 15mph, then that must be activated at your Dodge dealer. Some will do it for free, it only takes a few minutes to do, they have to hook up their Chrysler DRB Scan tool. If you are talking about the power locks not operating at all, then I would start with checking fuses.
Mirrors Locks (MIR LKS). The fuse is for the power mirrors and power locks on the vehicle.
The cruise is ran by the same fuses that power the computerThe cruise is ran by the same fuses that power the computer
The power door locks on a Dodge Caravan can stop working if the fuse is bad. Check the power door lock relay fuse that is located in the engine compartment on most Dodge Caravans. It should be next to the battery.
It can have power locks with out keyless.
check the circuit braeker
Try checking all fuses