The GODIAG GT105 II ECU IMMO Prog AD OBD2 Break Out Box is the must-have tool for automotive technicians and enthusiasts looking to take their diagnostic and programming capabilities to the next level. As an upgraded version of the popular GODIAG GT105, the GT105 II expands functionality, offering enhanced features for vehicle diagnostics, ECU programming, and IMMO (Immobilizer) system work. This robust OBD2 breakout box is engineered to streamline your workflow, providing a stable and reliable connection to your vehicle’s systems, whether you’re in the workshop or on a roadside service call.
The GODIAG GT105 II is more than just a simple OBD2 extension cable; it’s a comprehensive interface designed for intricate automotive tasks. It allows for safe and efficient OBD2 circuit breaking, essential for tasks like IMMO activation matching, ECU diagnosis, and programming. Furthermore, it can draw power directly from the vehicle’s battery, making it an invaluable asset for on-site vehicle maintenance where power sources might be limited. Compared to its predecessor, the GT105, the GT105 II introduces five significant upgrades: a clear vehicle voltage display, a dedicated CR2032 battery test function for car remote controls, a car battery voltage alarm to prevent issues from low voltage (below 11V), TOYOTA steering angle matching capability, and auxiliary activation for Lamborghini ID48 key IMMO procedures.
One of the key advantages of the GODIAG GT105 II OBD2 breakout box is its integrated signal indicators. Equipped with LEDs for PWM+(PIN2), CANH(PIN6), CANL(PIN14), and K-line(PIN7), it provides real-time feedback on communication status. These indicators flash when data is being transmitted, allowing technicians to quickly ascertain if communication protocols are active and to verify the communication capability of their diagnostic or programming tools. This feature alone significantly reduces guesswork and troubleshooting time during complex diagnostic procedures.
Beyond diagnostics, the GT105 II is designed for demanding outdoor environments. It efficiently taps into the vehicle’s battery power, converting it into a stable DC 12V supply. This is crucial for powering external devices like programmers, chargers, or diagnostic equipment directly at the vehicle, eliminating the need for external power sources and making it perfect for roadside repairs and calibrations.
The device also includes independent OBD2 PIN4 (body GND) and PIN5 (signal GND) connections. This is particularly useful for specific module programming tasks that require isolated ground connections. Coupled with the OBD2 full protocol ECU programming cable (available separately), users can establish a direct connection to the ECU in a lab setting, enabling precise adjustments to ECU programming power and facilitating bench testing and ECU tuning.
Key Highlights of the GODIAG GT105 II OBD2 Breakout Box:
- Full-Protocol ECU Connection: Features a dedicated line for ECU programming power adjustment, ensuring stable power during critical operations.
- Independent Grounds (PIN4 & PIN5): Offers OBD2 PIN 4 body GND and PIN 5 signal GND for specialized module programming needs, enhancing compatibility and control.
- Switchable Short-Circuit Function: PIN4 and PIN5 can be easily switched between short-circuit and non-short-circuit configurations, offering flexibility for different diagnostic scenarios.
- Standard OBD2 Interface: Maintains standard OBD2 PIN4 and PIN5 configurations for broad compatibility with vehicles and diagnostic tools.
- Durable Pure Copper Female Seat: The OBD2 connector is built with a pure copper female seat, designed to withstand repeated insertions and removals, ensuring longevity and reliable connections.
- Robust Battery Clips: Features environmentally-friendly salt spray treated battery clips, 0.5mm thick, providing secure and corrosion-resistant battery connections.
- High-Quality DC Cables: Employs 0.75mm² 2-core sheathed DC car battery cable, compatible with both DC5.52.5 and DC5.52.1 interfaces for versatile power connectivity.
- Resettable Fuse Protection: The DC connector incorporates a resettable 7A fuse, protecting against overcurrent and short circuits, enhancing safety and preventing damage to equipment.
- Dedicated Laboratory Power Connector: Includes a DC power interface, suitable for laboratory power supplies, expanding its utility beyond vehicle-based applications.
Versatile Functions for Comprehensive Automotive Work:
The GODIAG GT105 II OBD2 breakout box significantly expands your diagnostic and service capabilities with a range of integrated functions:
- Vehicle Voltage Display: Real-time voltage monitoring ensures you are aware of the vehicle’s electrical system status, crucial for diagnosing charging and battery issues.
- Car Remote Control Battery (CR2032) Test: A built-in tester for CR2032 batteries, commonly used in car remote controls, allows for quick verification of remote battery health.
- Low Voltage Alarm: An audible alarm activates if the car battery voltage drops below 11V, alerting you to potential power issues that could affect diagnostic or programming processes.
- TOYOTA Steering Angle Matching: Simplifies steering angle sensor recalibration on TOYOTA vehicles, a necessary procedure after certain repairs or alignments.
- Lamborghini ID48 Key IMMO Activation: Provides auxiliary activation for Lamborghini ID48 key IMMO procedures, streamlining key programming for these high-end vehicles.
IMMO and Key Programming Powerhouse:
The GT105 II excels in IMMO and key programming tasks. It functions as an IMMO AD power adapter, particularly vital for after-market key programming on modern vehicles. For Ford vehicles with all smart keys lost post-2016, the GT105 II, when used with tools from VVDI, OBDSTAR, AUTEL, and others, facilitates key programming by providing a stable and necessary power interface.
It’s also instrumental in all keys lost scenarios, capable of waking up vehicle meters or anti-theft ECUs. This capability extends to supporting VAG 4th and 5th generation anti-theft systems, Toyota ECU synchronization, Mitsubishi key and remote programming, and even older Porsche Cayenne IMMO key learning.
The VPW, CANH, CANL, and K-Line indicator lights are invaluable for quickly assessing communication during key programming and diagnostic procedures. These indicators confirm whether the diagnostic tool is communicating effectively with the vehicle, helping to pinpoint issues and ensure successful programming.
On-Site Maintenance Efficiency:
For mobile technicians, the GT105 II is an indispensable tool. It draws 12V power directly from the car battery, providing a reliable power source for programming tools like Xhorse Key Tool Plus Pad, VVDI Prog, CGDI Prog, and Autel IM608 when working outdoors. This eliminates the need for cumbersome external power supplies, making on-site ECU data reading, BMW, BENZ IMMO work, and other ECU operations significantly more efficient. It even provides 12V power for key cutting machines directly at the vehicle.
ECU Programming and Cloning:
As a standard OBD2 full protocol ECU programming line (when paired with the optional cable), the GT105 II is compatible with popular ECU programming tools such as MPPS, FGTech, and Kess v2. This setup allows for comprehensive ECU data reading and writing, ECU cloning for module replacement, and ECU tuning for performance enhancements.
Uninterruptible Battery Replacement:
The GODIAG GT105 II also functions as an OBD battery replacement tool. By maintaining a continuous power supply during battery changes, it prevents data loss, key failures, and the need for re-matching components. This is crucial in modern vehicles where battery disconnection can lead to significant electronic system disruptions.
Benefits During Battery Replacement with GT105 II:
- Clock settings are preserved.
- Speaker systems remain unlocked.
- IMMO systems stay active and secure.
- Power window settings are maintained.
- Throttle body settings are unaffected.
- Warning lights remain off, avoiding unnecessary resets.
- Fault codes are prevented due to power loss.
GODIAG GT105 II vs. GT105: What’s New?
| Feature | GODIAG GT105 II | GODIAG GT105 |
|---|---|---|
| Vehicle voltage display | √ | X |
| Car remote control battery CR2032 battery test | √ | X |
| Car battery voltage alarm prompt (lower than 11V) | √ | X |
| TOYOTA steering angle matching | √ | X |
| Lamborghini ID48 key IMMO auxiliary activation | √ | X |
| DC reverse connection protection, short circuit recovery | √ | √ |
| OBD2 interface 4PIN and 5PIN short circuit function | √ | √ |
| VW AUDI VAG immo4 forced activation | √ | √ |
| TOYOTA ECU IMMO auxiliary activation matching | √ | √ |
| Mitsubishi IMMO auxiliary activation matching | √ | √ |
| Porsche IMMO auxiliary activation matching | √ | √ |
| VPW communication protocol indication | √ | √ |
| CANH communication protocol indication | √ | √ |
| CANL communication protocol indication | √ | √ |
| K-line communication protocol indication | √ | √ |
| Battery power supply, uninterruptible power supply | DIY clip cable Accessory | Special 2.5m clip cable for obtaining power |
Package Contents:
- 1 x GT105 II Host Unit
- 1 x Power Cord with Battery Clips
Return and Refund Policy:
- Exchange within 7 days and refunds within 30 days are accepted. Buyers are responsible for return shipping fees.
- If the scanner has been registered and a return is initiated, please contact us to cancel your registration first.
Contact Us:
Email: [email protected]
WhatsApp: +86-15827245313
