Vdiagtool VD30 is one of the best code readers I have tried. So far only code reader I have tried that can display 4 live data graphs at once, battery test, and read different types of codes separately.
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Comparing Vdiag to other code readers in a similar price range, it can display more live data values and also display up to 4 different graphic values at a time.
It supports all 10 Global OBD modes and you can use it on any vehicle that has an OBD-II system.
Amazon Discount Code: “hackervd30p”
Get the best price
Here are multiple stores where you can get Vdiagtool VD30 Pro. Check them out to get the best deal possible.
Who tested product & wrote this review?
Tester & Editor for this review: Juraj Lukacko
Hello, I am Juraj (Yuri) and I tested this product to help you decide if it is something you would want to buy, and if yes, show you how to use it.
I make honest reviews based on personal testing in my own garage and If I see the product is bad, I will make it very clear in review.
Read more about how I do reviews on Iamcarhacker.com in my review policy.
VIDEO: Vdiagtool VD30 review
I also made a video review of this code reader, check it out in action 🙂
The only thing I disliked about the scanner was it was missing some letters in the OBD codes library. For example, if I looked up the code for fuel injector, it doesn’t say “fuel injector fault”, but ” jector fault.”
But if you scan codes from your car, the code description is complete, the bug is happening only in the library function.
Testing VD30 code reader
Ok, so this code reader can do all of that basic OBD stuff you already know like read codes/data or clear your check engine light.
But what makes it so good that I placed it in my best code reader list, even though I tested a whole bunch of them?
There are a few things making VD30 stand out:
4v1 live data
Most code readers will display live data. But not all of them will show you all possible parameters (VD30 can) and not all of them will display them as graphs.
And none of the code readers I tested so far could display up to 4 different values at once!
The closest was Ancel AD530 with a 3v1 live data stream, but VD30 is the first to display 4v1 (from what I tested)
To be honest, reading 4 engine live data parameters looks pretty confusing on the small screen but that is the problem of code readers in general.
They just don’t come with a screen big enough to display multiple separate graphs.
VD30 is a great overall code reader
VD30 just does it all.
From separating codes which not all code readers can do (show permanent, current, and pending codes in separate tabs) up to multiple live data graphs make it one of best code readers I have tried so far 🙂
Get the best price
Here are multiple stores where you can get Vdiagtool VD30 Pro. Check them out to get the best deal possible.
Need more features?
Code readers are simple to use and VD30 is a helpful tool, but if you need more features like accessing all modules, bi-directional testing, or unlocking hidden features you can check out my OBD-II scanner buyer guide.
Features
| Feature | Verdict |
|---|---|
| Connection Type | Wired |
| Device type | Code reader |
| Need extra device | No |
| Need internet | No |
| Own software | Yes |
| Can use 3rd party software | No |
| Subscription/Update | No |
| Vehicle coverage | All |
| Global OBD Modes | Yes |
| Live data graphs | Yes (4v1) |
| Data logging | No |
| Scan other modules | No |
| Diagnostic report PDF | No |
| Full live data | No |
| Bi-Directional | No |
| Service Procedures | No |
| ECU coding | No |
| Full review + video | https://www.iamcarhacker.com/vdiag-vd30-review/ |
| Price range | $0-50 |
| Current price | https://amzn.to/40FzIZp |
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Hi, I am Juraj “Yuri” Lukacko. I got frustrated by unhelpful and scammy mechanics, so I decided to learn everything about car diagnostics myself. I test dozens of new car diagnostic tools every month along with learning new strategies to fix and customize cars. About Juraj Lukacko (Yuri)