At a Glance
Best Overall: Launch CRP123X
Are you tired of constantly taking your vehicle to the mechanic for minor issues? Often these issues could easily be diagnosed from your own home using a scan tool.
Or maybe you’re a car enthusiast who wants to keep a closer eye on your car’s performance.
Either way, having an OBD2 scanner will save you time and money.
So why wait?
With so many options available, picking the right one can be overwhelming.
That’s why I have compared four of the best OBD-II scanners for 2023. From the budget-friendly to the high-end options, these tools offer advanced features such as live data streaming, wireless connectivity, and even GPS tracking.
So, let me talk you through these top-rated OBD diagnostic tools to help you decide on the most suitable one for you.
OBD Scanner Comparison Table
In the table below I compare four of the top OBD-II scanners available in 2023.
We have awarded the LAUNCH CRP123X our “Best Overall” OBD2 scanner.
The CRP123X is a powerful scan tool that is ideal for home mechanics as well as car enthusiasts. It’s 4 system functionality (OBD-II functions, transmission system, ABS/SRS system & engine diagnostics), accurate readings & wide-ranging compatibility with most cars on the market make it a great choice.
The updates for many scan tools are not free & some require expensive annual subscriptions. So the free one-click updates available with the CRP123X is a key standout feature.
Although there are higher end scanners available, the CRP123X wins our “Best Overall” diagnostic scanner as it finds the sweet spot between price and features.
It will be a great money-saving investment and packs more than enough features for most car enthusiasts and home mechanics. In my opinion, only mechanics working day-to day on vehicles will require a more powerful scan tool with additional service features.
We have awarded the Motopower MP69033 our “Best Budget” OBD2 scanner.
The MP69033 is a basic code reader that provides quick and accurate readings. Its main function is to read and clear diagnostic trouble codes (DTCs), however the scan tool can also provide real-time data streams and perform specialised tests including a battery voltage check.
Overall, the Motopower MP69033 is one of the most trusted code readers on the market and its reliability wins it the “Best Budget” scanner in our review.
The ANCEL BD200 has been awarded our “Best Bluetooth” OBD2 scanner.
Unlike the other scan tools in this review, the BD200 does not come with a tablet / screen provided. Instead, the scanner connects wirelessly to your personal smartphone or tablet via bluetooth. The interface to control the BD200 and view readings is downloaded as an app.
The app has a very user friendly interface which makes it very easy to navigate. As well as the standard OBD-II functions, this scanner has ABS / SRS features.
Autel MaxiCOM MK808
The Autel MaxiCOM MK808 has been awarded our “Best Premium” OBD2 scanner.
The MK808 is packed with features and is suitable for a mechanic working on cars every day or a car enthusiast looking to get their hands on a serious piece of kit.
The scan tool is capable of all the standard OBD functions as well as ABS/SRS diagnostics, oil reset, Electric Parking Brake (EPB) Reset, key reprogramming and more.
The MK808 is a bi-directional tool and so in basic terms, you can control car function directly from the tool.
If you’re in the market for a powerful diagnostic tool , give the MK808 serious consideration.
In conclusion, investing in an OBD diagnostic tool is a smart decision for all car owners. Consider factors such as compatibility, features, and price to make an informed decision.
For basic troubleshooting and check engine light (CEL) diagnostics, a cheaper code reader can suffice.
However, our “Best Overall” scanner is my personal favourite. At a price less than an annual car service, it will save you a lot of money in the long run. The CRP123X has saved me going to the garage more times than I can count.
If you’re looking for the best home diagnostic tool on the market, I’d recommend the MK808. You will certainly reap the rewards and savings if you are prepared to invest in this higher-end scanner.
Ultimately, taking control of your car’s diagnostics with a top-rated OBD diagnostic tool is a wise move.
It saves time and money by providing valuable insights into your vehicle’s performance and identifying potential issues. So, don’t hesitate to equip yourself with the right tool and discover the power of OBD diagnostics today.
Where can I find my OBD-II port?
The OBD-II port is usually located under the dashboard on the driver’s side of the vehicle. It’s a rectangular-shaped connector that is typically black or grey. If you can’t find the OBD-II port, check your vehicle’s owner’s manual for its location.
Can an OBD-II scanner clear check engine light?
Yes, an OBD-II scanner can clear the check engine light. However, it’s important to diagnose the underlying issue before clearing the code. Clearing the code without fixing the problem will only result in the light coming back on.
Can an OBD-II scanner diagnose transmission problems?
Yes, some OBD-II scanners can diagnose transmission problems. However, not all scanners have this capability, so make sure the scanner you choose has this feature if you suspect a transmission issue.
Can an OBD-II scanner diagnose ABS and airbag faults?
Yes, some high-end OBD-II scanners are designed to diagnose ABS and airbag faults. However, these scanners are usually more expensive than basic code readers.
What’s the difference between OBD and OBD-II?
OBD stands for On-Board Diagnostics, which is a system that monitors and controls the emissions and performance of a vehicle. OBD-I, introduced in the 1980s, could only read generic codes. OBD-II, introduced in the 1990s, is a more advanced system that allows for more detailed diagnostics.
How much should I spend on an OBD-II scanner?
OBD-II scanners range in price from £10 to £500. How much you should spend depends on what you plan to use the OBD tool for. You should stick to the lower price range if only using the tool for troubleshooting before taking your vehicle to a professional mechanic. OBD-II scanners at the higher price range will be suitable for home mechanics & car enthusiasts.