Keydiy KD-X2 remote maker can unlock and renew the used Smart 454 / Mitsubishi Colt PCF7941 remote key so that it can be programmed to another vehicle.
Smart 454 / Mitsubishi Colt remote is the same, Hitag ID46 PCF7941, locked.
Go to Keydiy App- Chip function- Remote Renew -Mitsubishi- V3 PCF7941
Keydiy App will show you wiring diagram, the circuit board is the same as in the app
Connect circuit board with kd-x2 remote maker
Press UNLOCK
If failed to unlock, check connection and try again
Renew remote success
The remote is unlocked.
Install circuit board and battery to key shell
Test key frequency: 433MHz
now the new key is ready to be programmed to another vehicle.
Done.