Toyota keymaker OBD
Security and high efficiency: It’s only need about 20 seconds to finish one key making. It can be used securely for all the 4D and smart keys anti-theft system of Toyota series without the dangerous to destory the anti-theft system. This product is the fatest and safest instrument to do the key programming of Toyota and Lexus series in case of all keys losing.

The detailed operating steps are as following:
1. Turn the ignition switch "ON” using the key with the original 4D chip.
2. Insert the key programmer to the car diagnostic interface OBD, and the instrument will enter into the procedure of car auto seraching with a short sound of  two or three "di” (two means the car is belong to the second generation and the three means the third generation.); after 20 seconds, the instrument will enter into the "learning key procedure” with a long sound of "di”
3. Reading the key code
(1) match two main keys and one subsidiary key to the IMMO computer (attention: There must be two new main keys and one subsidiary key)
a) insert the first new key into the ignition lock and wait for 5 seconds, and then the SEC light turns on.(don’t turn on the ignition when the key is inserted)
b) insert another main key into the ignition lock and wait for 5 seconds, and then the SEC light turns on.(don’t turn on the ignition when the key is inserted)
c) insert the subsidiary key into the ignition lck and then the SEC light turns off. (don’t turn on the ignition when the key is inserted)
(2) only match one or two main keys to th einno computer (close the matching mode manually after the matching finished)
a) insert the first main key and wait for 5 seconds, SEC light turns on. (don’t turn on the ignition when the key is inserted)
b) insert the second main key and wait for 5 seconds, SEC light turns on. (don’t turn on the ignition when the key is inserted)
c) insert the first finished key, turn on the ignition quickly for 5 times and then take out.