Autel IM608 Program Toyota Sienta 2016+ All Smart Key Lost

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
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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

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

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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

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Read immo data in progress

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Save backup file.
Backup succeed.

Step 2: Generate simulator key

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Select Generate Simulator Key

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

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Key type: SLK-03

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Connect APB112 key simulator via USB cable

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Identify APB112 software
The simulator key is generated successfully.

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

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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

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

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