Land Rover Defender 2024 add key

**Mihran Guez** · 12th February, 2025, 08:47 PM

customer asked for a new spare key so we removed kvm then replaced the Mcu chip with virgin one. then weprogrammed on bench and then with obd, but last process didnt happen to try and add the new keys. kept loosing communication. any help? thanks

**helendam** · 28th February, 2025, 02:27 AM

Originally Posted by Mihran Guez

customer asked for a new spare key so we removed kvm then replaced the Mcu chip with virgin one. then weprogrammed on bench and then with obd, but last process didnt happen to try and add the new keys. kept loosing communication. any help? thanks Geometry Dash

Scan the CAN Bus system for faults—if there’s a network issue, it could be preventing communication.

**fred77** · 28th February, 2025, 08:41 PM

Bull Shite, you'll need dealer tool and new/virgin bcm as locked

i had a number of disc sports 20-21 reg to play with and autel, acdp and hex-jlr all crap
And yours is latest ecus

so really no chance

hex-jlr big con the salesmen Gary Lau will only answer tech support once
You could try Pluto maybe

eitherway spend £££
BTW dealer charge £1000+ for new set of keys and ecus