With one Mini900 (ND900mini) and TJECU TOYOKEY Bluetooth adapter, you can program new key when Toyota G chip all lost..
Steps:
Step 1: insert TOYOKEY into the Toyota OBDII diagnostic socket, and it will communicate with mini900 (ND900mini) by Bluetooth connection.
Step 2: Turn on TJECU mini900 and click “OBDII Comm” on the function menu.
Step 3: Select the option “id72(g) immo reset”.
Step 4: It displays “1. Please insert the key into the ignition switch, and then turn it to ON. 2. Please insert TOYOKEY to the OBDII. “, please do as the prompt, then back to the screen of Mini900click and click on “OK”; then it displays “searching toyo key” then another “Connected TOYOKEY”, finally pull the key out of the ignition switch.
Step 5: insert the key into the ignition switch, then after connected TOYOKEY, pull the key out of the ignition switch.
Step 6: One more time, insert the key into the ignition switch, then after connected TOYOKEY, pull the key out of the ignition switch.
Done
You could add more than one piece of key; I add the second and the third key successfully.
Here is video guide:
