The Toyota G and H Chip OBD Remote Key Programmer is a dedicated, high-efficiency tool designed for automotive locksmiths and Toyota specialists. This compact OBDII device provides a streamlined solution for adding new keys and matching remotes for Toyota vehicles equipped with G Chips (found in many 2010-2014 models) and H Chips (found in 2014+ models).

By bypassing complex menu navigation, this tool offers a "Plug and Play" experience for key synchronization. It is specifically engineered to handle the security protocols of Toyota's immobilizer systems, ensuring a safe and stable connection through the vehicle's standard diagnostic port.

Core Functions and Features

• Dual Chip Support: Fully compatible with both Toyota G and Toyota H transponder chip systems.

• Key & Remote Matching: Capable of adding both the ignition transponder key and the remote control functionality in one session.

• Direct OBDII Interface: Operates entirely through the vehicle's OBD port, requiring no external power or laptop connection.

• Safe Immobilizer Access: Uses optimized protocols to communicate with the Immobilizer Control Unit without risking data corruption.

• User-Friendly Operation: Features simple LED indicators or audible beeps to guide the technician through the programming steps.

Model and Year Support

This device is compatible with a wide range of Toyota models using the 4D-67 (G) and 8A (H) chip architectures, including:

• Toyota Camry: 2010–2024

• Toyota Corolla: 2010–2024

• Toyota RAV4: 2010–2023

• Toyota Hilux & Fortuner: 2012–2024

• Toyota Yaris & Vios: 2012–2024

Quick User Manual: How to Program Keys

1. Preparation: Sit in the driver's seat with all doors closed. Insert the original working key and turn the ignition to the ON position.

2. Device Connection: Plug the Toyota G/H Programmer into the OBDII port located under the dashboard.

3. Entering Programming Mode: Follow the device-specific signal (usually a beep or LED flash). Once the device enters matching mode, remove the original key.

4. Key Matching: Insert the new G or H chip key. Turn the ignition ON. Wait for the immobilizer light on the dashboard to stop flashing or for the device to signal completion.

5. Remote Matching: For remote programming, follow the door open/close sequence as prompted by the tool to sync the wireless buttons.

6. Confirmation: Remove the tool and test both the new key (start the engine) and the remote (lock/unlock) to ensure successful programming.