Autel KM100 Adds 2023 Toyota Tacoma Smart Key by OBD OK

Today I’m going to add 2 new smart keys for 2023 Toyota Tacoma with Autel MaxiIM KM100 by OBD. Here I have a working key. Without further ado, let’s get start.


Step1. Add Key

IMMO >> Toyota >> System selection >> Keyless system >> Keyless system(CAN) >> Add smart key

Turn on hazard warning lamps.

Autel KM100 Notice:

Each step must be completed within the specified time.

The positions for learning include: 5


Put a learned smart key close to the START button.

Put a smart key to be learned close to the START button.

Registering, please wait…

Learning succeeded.

Repeat same operation to add another key.



Step2. Synchronize ECU

ECU synchronization learning >> Synchronize ID authentication box and steering lock


The conditions for this function to carry out Learn ECU Synchronization are as follows:

  • The ignition switch is turned on.
  • The START button function is off.

Press “OK” to continue.


Put a learned smart key close to the START button.

When learning is completed, a buzzing sound can be heard.

Learning succeeded.


Test the keys, both the new and the original one can work.



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