[jb92563]

I also have this same problem with my 01 S.

Using the remote the thing make a noise like its locking then immediately unlocks.

I'm thinking a limit microswitch is not working as all the locks are making noise.
The durametric is also showing a code, something like "lock limit not achieved".

I did replace the engine, ignition and security electronics as a matched set from a dismantler as I managed to fry my engine computer.

I do get 2 beeps when I lock the drivers side manually with the key.