GODIAG OBD2 Breakout Box OBDII Protocol Detector ECU Connector Diagnostic Data Link Connector(DLC) ECU Maintenance Diagnosis Programming Coding

quality product

very good tool and great to use

Overall I'm happy. Build quality is ok. Easy to use. Just can't fit it all back in the box

We were having problems getting our OBD2 reader to connect fully to the van, kept getting a can-bus error. There were a couple of things that needed done such as turning off the airbag light and doing a full diagnostic, there were also niggling power problems too, but we couldn’t get any further than the error. We had checked wiring as much as we could physically but it’s a maxus and the wiring is a mess. My partner removed the ecu and performed a bench test using a Vident scanner and the Godiag breakout box, turned out to be a corroded pin that was preventing the communication. Great outcome and saved a fortune. My partner is enjoying his “new toy” and exploring all the features. Even more so with my car as he says it’s a lot less boring lol. Fantastic bit of kit and you don’t need an expensive scanner to pair with it.

This item arrived safe and well packaged.This is a great device for any car owner interested in fully maintaining their car. It can read any ECU for Maintenance / Diagnosis / Programming / Coding of any fault codes - which is a service usually requiring a mechanic and some kind of large fee!This really is the easy way to ask your car questions like "what's up?".It can be operated by almost anyone - if you're able to plug it into the socket in the foot well, then you can work this. Perfect for pointing you in the right direction with just a little training - I suggest watching a few 'how to' videos as they give you so many great tips.I wouldn't wait until the car breaks... have it handy in the toolbox and use it to keep your car driving perfectly.I highly recommend this product.

Not sure in this one yet. In theory it's a lovely device. Intuitive and actually fairly well layed out. However the quality is a little 50/50. Using it in a professional environment, we'll see how long it lasts. Did potentially cause some interference when CAN sniffing something with no OBD.

Ordered this GT100 Car tool for diagnostics with warning lights constantly coming on in my car - had enough of expensive bills for just removing warning signals.Arrived in perfect condition - only issue is once removed from box you are unable to store back in box as difficult to fit in all of the harness and connectors. Would be nice if supplied with box holder to store when not in use.Great bit of kit, easily connected to car using ECU modules and straight forward to use.Very well made, solid junction box with good quality strong harness and connectors.No Instructions, was unable to find instructions online. I used you tube to fully understand diagnostics, also able to remove signal errors.Great value for money, able to use on multiple vehicles.Overall, great product if you want to control you own destiny with car fault codes.I would recommend this product.

Very well packaged and loaded set thats coming to the point where you no longer need to spend hefty amounts at garages and you can quite possibly diagnose the issue yourself!This is a testing platform for a obd2 that unfortunately did not come with any instructions so took abit of research just incase. Its straight forward to use and Its useful for diagnosing issues for ECU also maintenance and coding and much more. Can also supply the vehicle with power when your transferring batteries to avoid data loss. I cant comment if this works as of now but ill gladly update when i doNifty well made device thats fast and responsive with results, luckily no faults with my vehicle upon a test.Very useful equipment to have overall, as ive mentioned to my buddy mechanic and hes agreed.

Justamente hoy lo recibi buen enbalaje pero al momento de probarlo la pantalla del voltaje no enciende ya realize varias pruebas y sigue sin encender la pantalla de voltaje una pena

Just a heads up, this does not come with instructions. I kinda knew what I was doing but I had to do some googling. Basically this is for diagnosing your car when you have a check engine light, it can also reset the check engine light. Another cool thing this tool does is that it can save your settings on your radio when you change your batteries. I was also able to use this without having to get a scanner. This tool has the potential to save money on diagnosing car issues and repairs. Mine has worked well with great accuracy.

So much better than trying to poke around the OBDII. Also shows you if your grounds are good. More than I need because it also can help program ECM’s. Only down side is there are no instructions but they are online

The pins on the unit's OBD2 cable were too large and wouldn't allow me to connect to any OBD2 plug on a car. I tried it on multiple vehicles to no avail. Compared them to the pins on my Snap-On scan tool OBD2 plug, and they looked significantly wider. I didn't want to force it in and damage the vehicle connector.Manufacturer never got back to me about a replacement cable, so I am sending back to Amazon. Taking a hit on a restocking fee, but without this cable, it is a paperweight.