The GODIAG ECU GPT Boot AD is a professional-grade adapter designed for specialized ECU technicians who perform "Bench" or "Boot" mode operations. This adapter is specifically engineered to handle the GPT (Guided Parameter Tuning) password reading and data transfer required by modern Bosch and other high-security Engine Control Units.

By using this adapter, you can connect your programming tool directly to the ECU pins to read or write data without having to open the ECU casing in many cases. It ensures a stable, high-speed connection for sensitive firmware tasks, making it an essential tool for ECU cloning, remapping, and repair.

Core Functions & Capabilities

• GPT Password Reading: Specifically designed to assist in reading the security password from modern ECUs, a necessary step for data access.

• Boot Mode Support: Facilitates traditional "Boot" mode connections for deeper access to the ECU's internal memory.

• Stable Data Transfer: Engineered to maintain signal integrity for both CAN-bus and K-Line protocols during long reading or writing sessions.

• Direct Pin Connection: Allows for a secure and organized connection to the ECU pins using high-quality jumper leads.

• Equipment Protection: Features built-in circuitry to help stabilize voltage and protect both your programming tool and the vehicle's ECU.

What Type of Devices Can It Be Used With?

The ECU GPT Boot AD is a universal interface that enhances the performance of major ECU programming tools, including:

• PCMTuner / MPM: Optimized for high-speed bench and boot operations.

• KESS3 / KTAG: For advanced remapping and firmware recovery.

• Flex / Foxflash: Supporting the latest automotive protocols.

• Xhorse VVDI Tools: Useful for certain immobilizer and ECU matching tasks.

Technical Highlights

• GPT 1 & GPT 2 Support: Includes dedicated lines for the GPT communication signals required by Bosch MED17, EDC17, and SID series ECUs.

• High-Quality Jumper Leads: Comes with durable, labeled wires to ensure you never mix up your Power, Ground, and Data connections.

• Universal OBD2 Interface: Connects your main programming device via a standard 16-pin port.

• Compact & Portable: A rugged, small-form-factor design that fits easily into any technician's mobile kit or workbench setup.