In this guide, we’ll walk through the process of performing an All Keys Lost (AKL) procedure on a 2023 Toyota Hilux using the Autel KM100 and an ikey universal key. This method is useful when the vehicle has no programmed keys left.
Tools Required
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Autel KM100
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Autel universal key
Step-by-Step Procedure
1. Generate the Universal Key
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Open the Autel KM100 tool.
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Select Europe (or the appropriate region).
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Choose Toyota > Hilux > Hilux SV.
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The tool provides three key generation options:
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0182
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0010
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0011
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Select 0010 and proceed with key generation.
2. Backup IMMO Data via OBD2
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Connect the Autel VCI to the OBD2 port.
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Navigate to IMMO Functions > IMMO Status Scan.
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If no options appear, go directly to Control Unit > Keyless System CAN.
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Select Backup IMMO Data (this reads the Smartbox eeprom to generate a key).
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Follow the prompts:
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Turn on hazard lights (optional, can skip).
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Press the start button 5 times (only pressing once also works).
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The tool reads the data and saves it as a backup file (e.g., 2023_Hilux.immo).
3. Generate the analog key
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Select the eeprom backup file (saved earlier).
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Confirm the key type (SLK5).
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The tool generates the key and asks to test it:
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Place the key near the ignition button.
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Attempt to start the vehicle.
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If successful, proceed to Add Smart Key.
4. Program the New Key
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Go to Add Smart Key (supports up to 5 keys).
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Follow the prompts:
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Remove the previously used key.
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Place the new key near the start button.
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Wait for confirmation that the key is learned.
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Test the key:
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Lock/Unlock (remote functions).
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Start the vehicle (ensure wireless functionality).
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5. Troubleshooting
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If the remote doesn’t work initially, regenerate the key (poor internet signal can affect programming).
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Ensure a stable OBD2 connection (wired is preferred over Bluetooth).
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If the vehicle doesn’t recognize the key, repeat the backup and key generation process.
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