Does this work with anything from 1993 to 2021? Also can anybody please tell me why mh Amazon kreps going to Spanish??

This will work on all OBD2 which is 1996 to current also a few 1995 have an OBD2 connector. Can't answer your 2nd question.

Does it support all type of cars when change the battery?

Yes, it can support all types of cars. It can use as a backup power when you change your car's battery.

Is the 12V power adapter required to use the breakout box?

The data link connector (OBD2 port) will power the breakout box. The 12V power adaptor is for using the breakout box on the bench, either powering an ECU or other module.

Is a J2534 still required for programming?

Hello friends , Our product is just an ECU connector, not for programming ，thank you for your consultation

GODIAG GT100 Breakout Box OBDII Protocol Detector ECU Bench Connector OBD Diagnostic Port Tester

GODIAG GT100 Breakout Box OBDII Protocol Detector ECU Bench Connector OBD Diagnostic Port Tester

Product ID: 384508600

Details

Automotive Fit Type
Universal Fit
Brand
GODIAG
Operating system
Android 4.0
Power source
Corded
Screen size
1 Inches

⚡Real-time voltage monitoring (9V-24V)

🔌16-pin OBDII breakout connector

🔧Supports multi-module ECU diagnostics

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฿13468

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Power up your diagnostics game with GODIAG GT100 — the pro’s secret weapon!

PLUG PLAY OPERATION - Effortlessly extend and test OBDII interfaces with included banana plugs and extension cables—no tech headaches.
BATTERY BACKUP POWER SUPPLY - Safeguard your vehicle’s ECU data during battery replacement to prevent data loss and system lock-ups.
MULTI MODULE ECU COMPATIBILITY - Connect and diagnose single or multiple ECU modules simultaneously for professional-grade troubleshooting.
SEAMLESS OBDII PROTOCOL DETECTION - Instantly verify vehicle communication with clear LED indicators to avoid costly diagnostic errors.
ROBUST VOLTAGE CURRENT MONITORING - Real-time voltage display ensures safe diagnostics by alerting you if voltage drops below 11V.

The GODIAG GT100 is a cutting-edge OBDII breakout box designed for precise ECU communication detection, programming, and maintenance. Featuring a 16-pin connector, real-time voltage monitoring (9V-24V), and multi-module compatibility, it ensures safe and efficient vehicle diagnostics. Its battery backup function protects ECU data during battery swaps, while plug-and-play banana plug extensions simplify complex testing scenarios. Trusted by professionals, the GT100 elevates your diagnostic workflow with reliability and ease.

Specifications

ASIN	B08L4H9H4M
Best Sellers Rank	#71,449 in Automotive ( See Top 100 in Automotive ) #318 in Automotive OBD-II Engine System Diagnostic Tools
Brand Name	GODIAG
Customer Reviews	4.6 4.6 out of 5 stars (173)
Included Components	GODIAG OBD2 Breakout Box with Protocol Detector
Manufacturer	GODIAG
Operating System	Android 4.0
Power Source	Corded Electric
Screen Size	1 Inches
UPC	889327047390
Unit Count	1 Count

Reviews

F**O

good

18.07.2025

J**E

Faz o que prometido no anúncio top.

28.09.2023

P**L

Great for doing the job intended to do. Best price for this type of product.

6.10.2025

D**L

I hooked to an ECM that has 2 CAN channels and 1 J1708 channel, When communicating the J1708 channel illuminates and the CAN1 channel illuminates showing traffic but the CAN2 channel does not indicate however there is an ISO15765 500k connection active as shown on the diagnostic tool so it appears than not all traffic is displayed on the GODIAG which is why I give it a 3. As you can see in the GODIAG image there are no lights on PIN 3 and PIN 11 when there should be. so it does not detect all protocols.

8.05.2024

S**O

Excellent excellent excellent

30.10.2025

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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