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





| ASIN | B08L4H9H4M |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #79,145 in Automotive ( See Top 100 in Automotive ) #433 in Code Readers & Scan Tools |
| Brand Name | GODIAG |
| Customer Reviews | 4.6 4.6 out of 5 stars (183) |
| 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 |
P**L
Gets the job done.
Great for doing the job intended to do. Best price for this type of product.
S**O
I’m very satisfied
Excellent excellent excellent
E**R
Recomendado, excelente producto 100%.
R**Z
10
10
J**Y
Great tool!
Bought this a few months ago to expand my troubleshooting capabilities. Yesterday I finally broke it out of the box. Had to prove to a fellow mechanic that the ecm we'd been sent was bad vs the vehicle systems. This kit made it all very plug and play with the ecm, my scantool, and an oscilloscope. And the tools laid out on the bench while we tested it made my senior mechanics head spin off. Next level gained!
I**T
*** Great product, Good price, Fast delivery, Nice seller ***
*** Great product, Good price, Fast delivery, Nice seller ***
M**R
It didn't come with instructions to connect it to the DLC port.
It didn't come with instructions to connect it to the DLC port.
B**R
Si me agrada es muy eficiente
F**O
good
J**E
Faz o que prometido no anúncio top.
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.
J**N
Voltage is inconsistent and low. Even before plugging anything in the voltage fluctuates from 11.2 volts to 12.5 volts.
Trustpilot
1 month ago
1 month ago