2012 discovery 4 can't erase

[Stuart1982]

Hi trying to code key to akl disco4. Can't add a key and can't erase. Is there a workaround for this?

[Cromwe11]

Hi trying to code key to akl disco4. Can't add a key and can't erase. Is there a workaround for this?

If it’s had security update (most likely) you’ll need to unlock the KVM before anything else. You may have already made a mess of it. From your Fiesta thread your tools are somewhat basic so you may already have bitten off more than you can chew.

A little more info can’t code keys because you can’t get ignition on or it gets there and fails?

[PixelsFixed]

What tool are you using?

What revision is the kvm?