Pete Groh at Britishcarkeys.com can code cut new FA keys. I have also bought a new key in UK to check on the door lock. I will also dismantle the lock to see on the barrel if it is stamped 501. My real problem is that looks like the tumblers have been substituted with "newer" FS series. That means that used FA locks need to be found and keyed for the FA501, Now, does anybody have any lock that is not in use and willing to sell?
Doesn't matter if tailgate, door, ignition or glove box. I suspect that they all have the same barrels and if not I'll report.
Ignacio