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