Just as we knew, TOYOT Key OBD PRO is a connector to work with CN900 MINI and ND900 MINI via Bluetooth to connect car and operate on Mini CN900 screen.  to realize the purpose of supporting Toyota G chip, Toyota H chip all key lost write chip and program new key.And today,this article will share a step by steps guide on how to use Mini CM900 Plus TOYO Key OBDII Pro ,hope it will be useful.

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TOYO KEY OBDII Program Toyota G chip H chip all key lost with CN900 MINI User Guide

Step 1 : You should update CN900 MINI software to newest V1.20.2.15.

Step2. Start CN900 MINI device and choose “OBDII Comm.” function

Step 3 : Choose “ID72 (G) IMMO reset”

Step 4 : Then it will show you serial number and ask you to input the activation code.

Please take a photo of this screen and send it to autocardiag.com salesman. We engineers will calculate
the activation code for you!

Step 5 : After you get the activation code, now you can input the code then activation and registration
complete!(Please note: one activation code can register only one CN900mini device, it cannot be used on
other CN900mini devices, please operate according to this guide.)

Step 6 : Insert the new key to turn on ignition then plug TOYO OBDII into the car OBD2 port like following pix show

Step7 : Use the option 72G of CN900 MINI to connect then start to initialize data. The IMMO indictor will be on for a long time then follow the CN900Mini prompt to operate.

Step 8 : It will prompt “Complete/ Success”, and then the IMMO indicator will be on for a long time again.
Turn on and off ignition for 5 times quickly, IMMO indicator is off.Done!

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