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GODIAG GT100 pro GT100 ECU Connector

Multifunctional ECU Diagnostic Breakout Box

€99.00

Unleash advanced vehicle diagnostic capabilities with the GODIAG GT100+ ECU Connector. This multifunctional breakout box streamlines ECU connection, circuit testing, and OBD analysis for professional automotive technicians and enthusiasts. Compatible with various vehicles, it features multiple interfaces, clear labeling for easy connection, and robust accessories for versatility. Ideal for testing, programming, and fault finding in ECUs, it ensures safer diagnostics and faster troubleshooting.

1. Core Functions

  • OBD2 Signal Detection & Monitoring: It features 16 LED indicators corresponding to every pin of the OBD2 port. This allows you to quickly detect if the vehicle's diagnostic port has power, ground, or active communication signals (CAN bus, K-Line, etc.) without probing with a multimeter.

  • ECU Bench Connection (No Vehicle Needed): By using the included jumper cables, you can power up and connect an ECU, TCU, dashboard, or immobilizer module directly on your workbench to flash or diagnose it.

  • Banana Plug Breakout: It converts the vehicle's OBD2 interface into 4mm banana plug connectors, making it incredibly easy to connect an oscilloscope, logic analyzer, or multimeter to inspect specific communication lines.

  • Power Management & Voltage Display: The built-in digital display shows the current vehicle voltage. If the voltage drops too low during a sensitive operation (like flashing an ECU), you will catch it immediately.

2. Common Professional Scenarios

  • Safe ECU Remapping / Flashing: Used alongside tools like KESS, KTAG, KT200, or PCMFlash to safely power modules on the bench and establish clean communication.

  • All Keys Lost (AKL) Situations: When programming keys on the bench for systems that require the immobilizer module, dashboard, and ECU to be connected simultaneously.

  • Powering the Vehicle During Battery Replacement: It can use an external 12V battery to supply power to the vehicle via the OBD2 port while you swap out the main car battery, preventing the loss of dashboard data, radio codes, or clock settings.