In Obdstar X300Pro3 KeyMaster, Toyota/Lexus software has been updated to Version v31.09, which now can reset Toyota G Key Immo (Key type G chip (72)).
Reset immobilizer when all keys lost situation as in the following steps described below.
Go to the key master with Toyota/Lexus v31.09
Loading…
Initializing…
Authorizing…
Select Immobiliser-> Type 2 (with G 72)-> Reset immobilizer (all key lost)
Select Immobiliser
Type 2 (with G 72)-
Reset immobilizer (all key lost)
Switch ignition off, then enter
Switch ignition off and remove the key
Configuring the system…
Switch ignition on, then enter
Configuring the system…
The security light now turns on fixed ( not blinking )
Switch ignition off and remove the key
Message appears in x300 pro3 key master:
For make 1 key only, turn on with the new key for 5 seconds, then turn on/off for 5 times until the security light goes off
Turn on with the key
Now the car can start
Successfully reset Toyota G chip with obdstar Key Master.
Attachment: photos of G chip reset
