Even though we may connect the code scanners in today’s day and age as QR code scanners we all have on our phones, there are physical code scanners inteneded to help detect vehicle problems. Based on ease of use, trouble detection and live data performance, here are our top choices:
1. AUTOPHIX code scanner
At the top of the list, it’s Autophix, with 2.4 inch screen size, a built-in 15 special functions in 1 car reader able to read and erase stored emission related codes, pending codes, and show code definitions, data steam, show live data in graph format, retrieve I/M readiness and freeze frame. It works on all after 1996 and newer vehicle models in the USA(OBD II&CAN) or other imported vehicles.
- Ease to use
It had the fastest data retrieval time of 1 second, showing its efficiency for those needing a quick information while providing all important data on one single screen. - Troube code detection
It was the most successful at detecting issues. - Live data performance
The retrieval of live data took 5.8 seconds, and there was no lag.
Recommendation
Combining its speed, technology and being comprehensive, Autophix is a great choice for those that need it professionally and personally.
2. ANCEL AD410 Enhanced OBD2 Scanner
It’s priced at 59 dollars on Amazon. With enhanced OBDII diagnostics and wide compatibility, it was recommended by YouTube star Scotty Kilmer.
- Ease to use
Just like Autophix, it has hotkey for I/M Readiness but it takes 4 more seconds to retrieve data. - Troube code detection
It did well in detecting engine and transmission trouble codes but needed more buttons to navigate the menus. - Live data performance
It retrieved live data in 5.8 seconds.
Recommendation
Needing extra navigation, it represents an alternative to Autophix but at a lower price.
3. FOXWELL NT201 OBD2 Scanner
Foxwell has a Windows 8 operating system, a 320×240 display resolution and a diagnostic tool designed with car owners in mind. It also gives you the ability to get access to emission readiness status with just one single click.
- Ease to use
It takes double the time to retrieve data than the Autophix and Ancel – 10 seconds and its screen is harder to read. - Troube code detection
Just like the previous two, it accomplished reading engine and transmission trouble codes but needed more navigating than both. - Live data performance
Slower than the other two contenders, it took up to 32.7 seconds to retrieve data.
Recommendation
Even though it’s slower, it provides a solid performance and a detailed explanation of trouble codes.
4. MOTOPOWER MP69033 OBD2 Scanner
This code scanner features a built-in OBD2 DTC lookup library, which helps you to determine the cause of the engine light, read code, erase code and view freeze frame. It’s equipped with a 2.5 feet long cable and made of a very thick flexible insulator.
- Ease to use
Its design is based on simplicity meaning it needs less buttons to navigate through data retrieval. - Troube code detection
While it did well detecting engine trouble codes, it struggled with transmission. - Live data performance
Motorpower was slower in retrieving data than the rest.
Recommendation
This scanner is recommended for those who have no previous experience with code scanners and need something simple for basic code reading.
5. ANCEL AD310 OBD2 Code Reader
Operating system of Android 5.0, ANCEL AD310 is one of the best-selling OBD2 code readers on the market and is also recommended by Scotty Kilmer as the other Ancel on the list. It helps you or your you mechanic understand if your car is in good condition while providing exceptionally accurate and fast results.
- Ease to use
Similar to Motorpower, it requires more navigating but retrieves codes quickly. - Troube code detection
Though it’s slower than Autophix and Ancel 410, it was good in detecting both transmission and engine trouble codes. - Live data performance
It took 5.5 seconds to retrieve data finishing ahead of Foxwell but it also had lags.
Recommendation
If you happen to be looking for a balance between staying on budget and having a code scanner with basic and advanced features, this is your best choice!
Conclusion
The Autophix and Ancel 410 would be the best on this list when combining all the test since they perform well in each. If you want to learn and are starting out, Motorpower would be the best choice while Ancel 310 and Foxwell give quality performance at a reasonable price, but they are not as fast and powerful as the firsts on the list.