---
product_id: 254915626
title: "GODIAG GT100 OBDII Breakout Box Automotive Tools ECU Connector Protocol Detector for ECU Bench Testing Platform and Car Diagnostics Scan Tool"
brand: "godiag"
price: "¥28562"
currency: JPY
in_stock: true
category: "Godiag"
url: https://www.desertcart.jp/products/254915626-godiag-gt100-obdii-breakout-box-automotive-tools-ecu-connector-protocol
store_origin: JP
region: Japan
---

# Bench power supply to ECU for uninterrupted diagnostics Simultaneous multi-ECU module connection 1.2m extension cable for flexible connectivity GODIAG GT100 OBDII Breakout Box Automotive Tools ECU Connector Protocol Detector for ECU Bench Testing Platform and Car Diagnostics Scan Tool

**Brand:** godiag
**Price:** ¥28562
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock Pro-Level ECU Diagnostics with GODIAG GT100 – Because Your Ride Deserves the Best!

## Quick Answers

- **What is this?** GODIAG GT100 OBDII Breakout Box Automotive Tools ECU Connector Protocol Detector for ECU Bench Testing Platform and Car Diagnostics Scan Tool by godiag
- **How much does it cost?** ¥28562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/254915626-godiag-gt100-obdii-breakout-box-automotive-tools-ecu-connector-protocol)

## Best For

- godiag enthusiasts

## Why This Product

- Trusted godiag brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Reach:** 1.2-meter extension cable ensures flexible and convenient access in any workspace.
- • **Battery Swap Savior:** Maintain vehicle power during battery replacement to avoid data loss or resets.
- • **Multi-Module Mastery:** Connect multiple ECU control modules simultaneously for comprehensive diagnostics.
- • **Power Your ECU Anywhere:** Bench power supply lets you test ECUs off-vehicle, saving time and hassle.
- • **Universal OBD Compatibility:** Seamlessly converts OBD1 interfaces to OBD2, future-proofing your diagnostics.

## Overview

The GODIAG GT100 OBD II Breakout Box is a versatile automotive diagnostic tool designed for professional and enthusiast mechanics. It features a 1.2m extension cable, supports bench powering of ECUs, converts OBD1 to OBD2 interfaces, and allows simultaneous connection to multiple ECU modules. Ideal for precise diagnostics and maintenance, it ensures uninterrupted power during battery swaps and fits universally across vehicle models.

## Description

Buy GODIAG GT100 OBDII Breakout Box Automotive Tools ECU Connector Protocol Detector for ECU Bench Testing Platform and Car Diagnostics Scan Tool: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- ALL-IN-ONE ECU TEST PLATFORM: GODIAG GT100 functions as a professional OBDII protocol detector supporting full ECU diagnosis, repair, programming, and coding. It enables bench powering and standalone diagnostics for vehicle ECUs, greatly expanding your automotive service capabilities
- REAL-TIME VOLTAGE & COMMUNICATION MONITORING: Equipped with LED indicators to clearly display OBDII communication status. It monitors real-time vehicle OBD voltage; stop operation below 11V to effectively avoid data loss, module lock-up, and vehicle startup failure during programming tasks
- MULTI-MODULE & WIDE COMPATIBILITY: Supports connection to single or multiple vehicle ECU modules simultaneously. Compatible with most mainstream diagnostic tools, allowing technicians to quickly verify vehicle communication integrity and troubleshoot connection issues
- BATTERY REPLACEMENT MEMORY SAVER: Provides continuous backup power during vehicle battery replacement. Prevents ECU data loss, module auto-lock, remote key malfunction, and dashboard warning lights after power interruption
- UPGRADED STRUCTURE & MULTI-FUNCTION CONNECTION: Comes with male & female OBD2 connectors and a 1.2M extension cable for flexible operation. Features banana plug and DB25 ports for ECU power supply and real-time current display, and supports converting OBD1 interface to standard OBD2 interface for wider vehicle adaptability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08J43529R |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #49,330 in Automotive ( See Top 100 in Automotive ) #401 in Code Readers & Scan Tools |
| Brand | GODIAG |
| Brand Name | GODIAG |
| Customer Reviews | 4.6 out of 5 stars 208 Reviews |
| Included Components | cable |
| Item Weight | 500 g |
| Manufacturer | GODIAG |
| Manufacturer Part Number | GODIAG |
| Manufacturer Warranty Description | 1 Year Warranty |
| Model Number | GODIAG |
| Number of Items | 1 |
| Operating System | Android |
| Power Source | Corded Electric |
| Screen Size | 1 inches |
| UPC | 889327046294 |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** GODIAG
- **Operating System:** Android
- **Power Source:** Corded Electric
- **Screen Size:** 1 inches

## Images

![GODIAG GT100 OBDII Breakout Box Automotive Tools ECU Connector Protocol Detector for ECU Bench Testing Platform and Car Diagnostics Scan Tool - Image 1](https://m.media-amazon.com/images/I/81Vt0FctUTL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- GODIAG GT100 Automotive Tools OBD II Breakout Box ECU Connector with OBD Main Line & Multi-Function Jumper for Check Engine, Support LED Indicator and Lookup
- GODIAG FEM BDC New Type Test Platform
- GODIAG OBD2 Breakout Jumper Cable Full Protocol Tricore Cable Jumper Pinout Cable for ECU Programming

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-02*