I failed to program new KVM module using vxdiag vcx se jlr pathfinder. An error was reported: Security Access was Denied. Ho to fix it?
Offline pathfinder will not program KVM. KVM programming can be done via Pathfinder online programming. JLR officially bans 3rd party devices for online programming.
Which tool will do?
Try JLR Pluto programmer here
It will program BCM, PCM and KVM. If BCM is locked must unlock then reprogram, same for KVM. PCM no problem no need to unlock.