OBDSTAR X300 Pro3 Program Toyota H Chip All Keys Lost by OBD

OBDSTAR X300 DP/X300 Pro3 key master can do all keys lost for Toyota H chip via OBDII within 3 minutes, fast and easy. (mainly for Toyota with America and middle east standard).


Here’s the demo guide on programming Toyota H chip all keys lost with X300 Pro3 step-by-step:

Connect OBDSTAR X300 pro3 host with vehicle via OBD socket

Turn ignition switch to ON position

Select Toyota/Scion/Lexus->Toyota/Scion/Lexus V32.17


Select Immobilizer->Type 3 (With H 8A/8E)->select region USA/Middle East->Reset Immobilizer (All key lost)

Please make sure the doors stay open during the programming procedure

Turn ignition off and turn it on again

Turn ignition off and remove the key

Configuring the system…

Switch ignition on

program key in progress

Turn ignition off and remove key

Program keys as the following steps:

Program 2 master keys and 1 sub keys
1)Insert the first master key,  turn on the ignition and wait for 5 seconds
2)Insert the second master key, turn ignition on and wait for 5 seconds

Program H chip key success

Be the first to comment

Leave a Reply

Your email address will not be published.


This site uses Akismet to reduce spam. Learn how your comment data is processed.