Program Toyota Sienta 2016+ All Smart Key Lost with Autel IM608 via OBD

How-to: program Toyota SIENTA 2016 all smart key lost and generate simulator key with Autel IM608 and APB112 emulator by OBD.

Model: Toyota Sienta 2016+

Lost all keys, cannot turn on

Device required:
Autel MaxiIM IM608 & XP400
APB112 emulator

new smart key

Procedure:

Step 1: Backup IMMO data

Connect IM608 VCI and APB112 emulator
Select IMMO->Toyota->Manual Selection->Other->SIENTA->Smart Key->Keyless System (CAN) ->Backup Immobilizer Data

The function is used to backup the EEPROM data of the smart box of the vehicle.

The data can be used to generate the simulator key for emergency start of the vehicle to perform the key matching function.
Must enable network connection

Read immo data in progress

Save backup file.
Backup succeed.

Step 2: Generate simulator key

Select Generate Simulator Key

Select the EEPROM data saved in Step 1.
Retrieving critical data to generate simulator key

Key type: SLK-03

Connect APB112 key simulator via USB cable

Identify APB112 software
The simulator key is generated successfully.

The simulator key can be used to turn the ignition on in case of emergency to learn the key.

The key can turn on and start vehicle now.

Step 3: Learn new smart key
Use the simulator key to learn new original smart key

Choose Add Smart Key menu and follow Autel IM608 prompts to add new original smart remote until succeed.

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