Xhorse vvdi 8A adapter kit works perfectly on Toyota RAV4 2015 (with H chip, none-smart key) when all keys lost. This procedure works with other Toyota 8A chip as well, i,e a Toyota Hilux 2018. The vvdi 8A cable kit works until 2019 in normal key.
Disconnect positive terminal

Relay in Passenger side fuse box

Plug the J5 pLug into the reader harness


Connect J4 obd plug with vehicle via OBD socket

Connect vvdi 8A cable with J6 plug

Then connect Xhorse Mini OBD Tool with 8A adapter

Connect xhorse key tool max with the mini OBD via Bluetooth

Select 8A Immo box all key lost- OBD make master key

Put a VVDI super chip into key tool max, prepare to make master key which can start car directly










