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 Auto Ecu Breakout Box Gt100 Breakout Box Obdii Protocol

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 156.30

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In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

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Description

🔧 Power up your ECU diagnostics like a pro—never miss a beat under the hood!

BATTERY BACKUP POWER - Keeps your ECU powered during battery swaps to avoid data corruption, key fob issues, and warning lights.
PLUG PLAY OPERATION - Simple banana plug or DB25 connector interface for quick setup and direct current display—no tech headaches.
MULTI MODULE COMPATIBILITY - Connects effortlessly to single or multiple vehicle modules, ensuring broad diagnostic coverage.
INSTANT OBDII PROTOCOL DETECTION - LED indicators confirm seamless communication between your diagnostic tool and vehicle in real time.
VOLTAGE GUARD FOR SAFE DIAGNOSTICS - Monitors vehicle voltage live; alerts you to stop if below 11V to prevent data loss or ECU lock-up.

The GODIAG GT100 Auto ECU Breakout Box is a cutting-edge OBDII protocol detector and diagnostic tool designed for professional-grade ECU maintenance, programming, and coding. Featuring real-time voltage monitoring, multi-module compatibility, and battery backup capabilities, it safeguards your vehicle’s electronic control modules during diagnostics and battery changes. Trusted by automotive pros, it ensures reliable communication between your diagnostic tools and vehicle systems, minimizing risks of data loss and module lock-up.

Specifications

ASIN	B08L4H9H4M
Automotive Fit Type	Universal Fit
Best Sellers Rank	#67,803 in Automotive ( See Top 100 in Automotive ) #363 in Code Readers & Scan Tools
Brand	GODIAG
Brand Name	GODIAG
Customer Reviews	4.6 out of 5 stars 185 Reviews
Included Components	GODIAG OBD2 Breakout Box with Protocol Detector
Manufacturer	GODIAG
Manufacturer Part Number	GT100
Manufacturer Warranty Description	1 Year Manufacturer
Model Number	GT100+
Operating System	Android 4.0
Power Source	Corded Electric
Screen Size	1 Inches
UPC	889327047390
Unit Count	1 Count

Reviews

P**L

6.10.2025

S**O

30.10.2025

E**R

12.10.2025

R**Z

18.10.2025

J**Y

24.06.2023

I**T

14.02.2025

M**R

17.03.2025

B**R

29.09.2024

F**O

18.07.2025

J**E

28.09.2023

D**L

8.05.2024

J**N

19.02.2022

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 156.30

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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GODIAG® Auto ECU Breakout Box, GT100 Breakout Box OBDII Protocol Detector for OBDII Protocol Communication Detection/ECU Tool Maintenance/Diagnosis/Programming/Coding

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Details

Description

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Reviews

Common Questions