Description

GODIAG GT100 Auto Tools OBD II Breakout Box ECU Connector

The GODIAG GT100 Auto Tools OBD II Breakout Box ECU Connector is a powerful and professional-grade automotive diagnostic tool designed for OBD2 protocol detection, ECU maintenance, programming, and coding. Built for technicians, engineers, and car enthusiasts, this advanced breakout box provides accurate communication testing and safe ECU handling for modern vehicles.

Key Features & Benefits

✔ Advanced OBD2 Communication Detection
Quickly identify whether your vehicle’s OBDII system is communicating properly. The built-in LED indicators display real-time protocol activity, helping you diagnose faults faster and more efficiently.

✔ Real-Time Voltage Monitoring
Monitor your vehicle’s OBDII interface voltage instantly. If voltage drops below 11V, the system alerts you to prevent data loss, ECU lock, or startup failure.

✔ ECU Programming & Diagnostics Made Easy
Supports single and multiple ECU module connections, making it ideal for professional diagnostics, ECU coding, and programming tasks.

✔ Battery Replacement Protection
Avoid data loss when replacing your car battery. The GT100 supplies continuous power to the vehicle, preventing issues like:

ECU data reset
Remote key failure
Dashboard warning lights

✔ OBD1 to OBD2 Conversion
Easily convert older OBD1 interfaces into standard OBD2 connections for broader compatibility.

✔ Flexible Extension & Connectivity
Includes extension cables and banana plug connectors for working in tight spaces and expanding diagnostic access.

Technical Specifications

Diagnostic Port: OBDII (16-pin)
Working Voltage: DC 9V–24V
Power Consumption: 0.5–0.6W
Adapter Power: AC 100–240V → DC 12V 1A
Operating Temperature: -20°C to 70°C
Storage Temperature: -40°C to 85°C
Dimensions: 23cm × 18cm × 7cm

What’s Included

1 × GT100 Main Unit
1 × OBD 2-in-1 Extension Cable
1 × Colored Jumper Cable
1 × 12V Power Supply
1 × 120 Ohm Resistor
6 × Banana Plugs
24 × Wire Accessories (Dupont Connectors)

Why Choose the GODIAG GT100?

Trusted by automotive professionals, the GODIAG GT100 Auto Tools OBD II Breakout Box ECU Connector delivers accurate diagnostics, safe ECU handling, and efficient troubleshooting—all in one compact device. Whether you’re performing advanced ECU programming or simple communication checks, this tool ensures reliability and precision every time.