--- product_id: 372619273 title: "GT100+ OBDII Breakout Box, OBD CAN Breakout Box, OBDII Protocol Detector ECU Bench Tool" brand: "godiag" price: "50911 som" currency: KGS in_stock: true reviews_count: 5 category: "Godiag" url: https://www.desertcart.kg/products/372619273-gt100-obdii-breakout-box-obd-can-breakout-box-obdii-protocol store_origin: KG region: Kyrgyzstan --- # Real-time voltage & current display Supports CAN BUS & K-LINE protocols 12V power supply for ECU bench testing GT100+ OBDII Breakout Box, OBD CAN Breakout Box, OBDII Protocol Detector ECU Bench Tool **Brand:** godiag **Price:** 50911 som **Availability:** ✅ In Stock ## Summary > 🔧 Power Up Your ECU Diagnostics Like a Boss ## Quick Answers - **What is this?** GT100+ OBDII Breakout Box, OBD CAN Breakout Box, OBDII Protocol Detector ECU Bench Tool by godiag - **How much does it cost?** 50911 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/372619273-gt100-obdii-breakout-box-obd-can-breakout-box-obdii-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 - • **Protocol Mastery:** Detects all OBDII pins plus non-standard CAN BUS & K-LINE protocols—no ECU communication left unchecked. - • **Battery Swap Savior:** Maintain vehicle power during battery replacement to prevent data loss or module lock—never lose your settings again. - • **Bench-Test Like a Pro:** Power and diagnose ECUs off-vehicle with included 12V adapter for ultimate workshop flexibility. - • **Pre-Scan Safety Check:** Verify power, ground, and network communication before hooking up expensive scan tools to avoid costly damage. - • **Intuitive Banana Plug Interface:** Simple banana plug & DB25 connections with live current readout make ECU repairs faster and foolproof. ## Overview The Godiag GT100+ OBDII Breakout Box is a professional-grade ECU bench tool designed for advanced vehicle diagnostics and maintenance. It supports comprehensive OBDII protocols including CAN BUS and K-LINE, offers real-time voltage and current monitoring, and enables safe pre-scan verification of power and communication lines. With versatile banana plug and DB25 connections, it powers ECUs on or off the vehicle, making it indispensable for ECU repair, coding, and battery replacement without risking expensive scan tools. ## Description What is Godiag GT100+ OBDII Breakout Box ECU Bench Porgramming, OBD CAN BUS Breakout Box GT100 Upgraded Version GODIAG GT100+ is a latest testing platform for OBDII protocol communication detection and ECU maintenance / diagnosis / coding And after all the keys are lost, the instrument and the anti-theft system are forced to activate by short-circuiting.GT100+ has a voltage and current display. It is convenient for maintenance engineers to judge the current working status of ECU. GODIAG GT100 Pro Basic function and operation guide 1.By connecting the vehicle and diagnostic tool via OBDII, Godiag GT100's LED will indicate whether the OBDII diagnostic interface has a good communication with the car. 2.Monitor the voltage of vehicle OBDII interface and display it in real time. If it is less than 11V, please stop the diagnosis and to avoid the vehicle being unable to start/data loss/module locked. 3.ECU connection: single module connection: GODIAG GT100, connected to a single ECU module, is convenient for a user to do the single-module diagnosis4.Banana plug extension connection: Extend the car's OBDII 16pin interface to tell you whether the OBDII interface connection is good or not, which is convenient for the test of OBDII interface voltage waveform. 5.Convert OBD1 diagnostic interface to the standard OBD2: Use the connector to convert the OBD1 interface into obd2 interface according to the diagnostic interface communication protocol. 6. Connect multiple ECU control modules at the same time, which is convenient for the professional engineers to detect and maintain. 7. Power the car when replacing the used battery. Package includes: 1pc x Host 1pc xOBD 2-in-1 extension cable 1pc xColored jumper cable 1pc xPower supply 12V 1pc xResistance 120 ohm 6pcs xBanana plug 24pcs xWire accessories, Dupon Review: Very happy Review: Easy to use ## Features - 【ECU Bench Tool】 GT100+ allows you to power an ECU on the bench; you can easily do diagnostics, vehicle immobilizer, and security work, whether it is on the bench with the included power adapter, or in the vehicle with the OBDII port supplied power. - 【Added CAN BUS and K-LINE Protocol】GT100+ not only check all obd2 diagnostic socket pins, but also non-standard OBD2 protocols, like the port 1,9,3,11,12,13,and 8. It can test CAN BUS and K-LINE protocol. - 【Help You Verify Communication, Power, Grounds】Before connecting to your costly scan tools, you can use GT100+ to verify the networks are communicating properly, or there is proper power and grounds being supplier to the box assembly. In the case you do not have a proper power or ground, it might burn your expensive scan tools. - 【Easy Operation With Banana Plug & Current Display】Compared with similar tools, GT100+ OBDII Breakout box features with simple operation and additional features for doing ECM, ECU repair on vehicles. GT100+ breakout box connects with ECU module via banana plug or DB25 connector, not only providing power to ECU,but also directly displaying electronic current value. You can easily judge whether your cable has connected correctly or the ECU module is in good condition. - 【Power ECU when Replacing Battery 】The auxiliary power supply aims at supplying power to the vehicle through GT100+ OBDII Breakout Box before replacing the battery to sustain the power supply to the vehicle. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B096M6B2WJ | | Best Sellers Rank | #95,320 in Automotive ( See Top 100 in Automotive ) #406 in Automotive OBD-II Engine System Diagnostic Tools | | Brand Name | GODIAG | | Customer Reviews | 4.7 4.7 out of 5 stars (255) | | Item Dimensions L x W x H | 19L x 13.5W x 3.5H centimeters | | Item Weight | 900 Grams | | Manufacturer | GODIAG | | Power Source | 12V | | Screen Size | 19 Centimeters | | UPC | 889327051502 | ## Product Details - **Brand:** GODIAG - **Power source:** 12V - **Product dimensions:** 19L x 13.5W x 3.5H centimeters - **Screen size:** 19 Centimeters - **UPC:** 889327051502 ## Images ![GT100+ OBDII Breakout Box, OBD CAN Breakout Box, OBDII Protocol Detector ECU Bench Tool - Image 1](https://m.media-amazon.com/images/I/71bPSFaeZcL.jpg) ## Questions & Answers **Q: Does the Godiag+ compare to the Cando breakout.** A: Yes, it support CAN BUS protocol **Q: Will this reprogram a instrument cluster for a 2003 Mercury mountaineer?** A: Hello,friend GT100+ is a breakout box, a signal tester. It can used to connect the reprogram device with your vehicle to monitor the communication protocol and status. Itself do not have reprogramming function. Regards, Augocom **Q: Can this device diagnose a suspicious ecu?, or is this the part where i need other "expensive tools"? such as what?** A: This is only for simulated that module is installed in the car, it is for test and programming the modules without a car **Q: Just bought this and the unit has a slight rattle if I shake it. Does anyone have it too? Is it normal?** A: Hello friends, thank you for your consultation There are two situations about your question: 1. There is something in it, such as plastic debris or tin slag, please open it and take a look. 2. It may be that the wires or components inside are not fixed properly. As long as it is not metal slag, it will not damage the machine, please open it and deal with it Regards, Juliana ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***. on 6 September 2022* Very happy ### ⭐⭐⭐⭐⭐ Review *by M***O on 23 March 2023* Easy to use ### ⭐⭐⭐⭐⭐ Review *by J***Y on 15 February 2026* I love this breakout box. Works good and makes things nice. I use it all the time and highly recommend. ## Frequently Bought Together - Godiag GT100+ OBDII Breakout Box, Advanced OBD and CAN Protocol Detector for ECU Bench Testing and Car Diagnostics - GODIAG ECU GPT Boot AD Connector for ECU Reading Writing No Need Disassembly for J2534, Openport, PCMFlash, FC200 - Godiag OBD2 Breakout Jumper Cable Full Protocol Tricore Cable for ECU Programming --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/372619273-gt100-obdii-breakout-box-obd-can-breakout-box-obdii-protocol](https://www.desertcart.kg/products/372619273-gt100-obdii-breakout-box-obd-can-breakout-box-obdii-protocol) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-08*