5 Best ELM327 OBD-II adapters in 2025/2026
I tested 20+ ELM327 adapters myself on multiple cars (e.g. Toyota Corolla 2022, Mazda 2 2004, Renault Kangoo 2005, Fiat Punto 2003, and multiple others)…
Author: Juraj Lukacko
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)
5 Best engine code readers in 2025
I tested 10+ different engine code readers to not only find out which one is best but also to discover what are the differences between…
5 Best Bi-Directional OBD-II scan tools in 2025
Whether you are looking for a professional Bi-Directional scan tool to run a shop or you just want to get something on a DIY budget…
7 Best OBD-II scanners with FREE Lifetime Updates
As a DIY mechanic myself, I know you would love to have an OBD-II scanner that comes with professional features without having to pay for…
Best OBD-II scanners under $200 – 2025/2026 list
These are the best OBD2 scanners under $200. This budget is actually enough to get yourself a professional tool as a DIY mechanic. I tested…
Best OBD-II scanners under $100 (2025/2026 list)
Today you don’t have to spend thousands on OBD-II scanners to get professional tools. I tested a bunch of cheap OBD tools to find the…
5 Best OBD-II scanners under $50
You don’t have to spend fortune on scanner as DIY mechanic. Here are best OBD2 scanners under $50 which I found after testing 100+ different…
Best OBD-II scanners under $1000
One grand is enough to get yourself a bi-directional tool with advanced features like ECU coding, topology mapping, or key programming. Large vehicle coverage in…
Best OBD-II scanners under $500 2025/2026 list
In this budget, you can get a solid tool that will be enough not only for DIY mechanic purposes but also to run a car…
Best scan tools with topology scan – 2025/2026 list
The best OBD2 scanners with topology scan give you a complete visual map of every control module in your car. Instead of checking one system…
