

🚗 Diagnose smarter, drive confident—your car’s new best friend!
The ANCEL BD310 is a top-rated 2-in-1 OBD2 scanner combining wired handheld and Bluetooth modes to deliver comprehensive diagnostics for all 1996+ vehicles. It offers advanced battery testing, trip and performance analytics, full 10-mode OBDII coverage, and a unique HUD display for real-time driving data. Designed for DIY drivers, it features a free app with no hidden fees, plain-English code explanations, and pre-inspection readiness checks, making vehicle maintenance smarter, faster, and more accessible.



















| ASIN | B07J51W9NS |
| Best Sellers Rank | #5,878 in Automotive ( See Top 100 in Automotive ) #44 in Code Readers & Scan Tools |
| Brand | ANCEL |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,382) |
| Date First Available | October 8, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.82 ounces |
| Item model number | BD310 |
| Manufacturer | ANCEL |
| Manufacturer Part Number | BD310 |
| Product Dimensions | 5 x 2 x 1 inches |
| Special Features | ➤2 in 1 diagnostic tool (handheld / Bluetooth mode)., ➤With trip management,performance test,battery voltage test,, ➤car HUD mode,voice alarms,sleep setting., ➤diagnosis report, automatic screenshot, editable dashboard, flashlight,, ➤magnet design, 56-inch cable, multi-language |
| Voltage | 12 Volts |
R**.
Good balance between usability and professional
I don’t know how but this scanner does the job right, I think it’s UI and data it presents are very good and well thought out. Sure, the numbers are confusing but it’s just a quick google search. I think it connects well between phone and car. Pretty good and I needed it to diagnose something, did just the thing I needed it to and now it’s used to track numbers. Great for its price!
S**W
Great DIY tool.
I have used this reader on a 2019 Ram gas and a 2023 Ram Cummins. Works very well on both and gives you a lot of diagnostic information. Works very well for a diy kind of guy.
M**W
It's worth it for me.
I used to have the Fixd blue tooth OBDII that was given to me as a present. It finally died on me after a few years of use (don't get one). This Ancel does all that I want it to do. It has it's own display. It is simple to use. And it turns off my engine light because I removed by EGR valve in my Mazdaspeed 3. And it does it quickly. The bluetooth is a nice-to-have, but I have not used it so far.
M**.
Great way to diagnose error codes on cars. App has many capabilities.
Easy to use with phone interface. Small enough to take on trips with my 20 year old cars. Has saved me plenty of money by identifying the most likely issue. You still have to do the repairs yourself.
S**W
Easy setup.
Pretty easy setup. Quick readings. Very handy. So far I like it a lot.
T**H
Perfect tool for your tool box
I love this little tool! Love the fact that it has a screen that you can quickly look up details, but switch it to Bluetooth to connect to your phone when you want to browse stuff in depth.
C**S
OK but should’ve got a cheaper option
It works well and the bluetooth is a fun feature, but it really doesn’t do anything more than a cheaper unit costing 1/3 the price. The code lookup feature isn’t really helpful because you could just Google the code and get better information anyway.
P**E
Great little coder reader and clears codes as well.
Has helped me a lot diagnose my Land Rover and get things figured out. I have no issue recommending for the price. If you want anything beyond resetting codes, getting sensor data, getting trouble codes you need a higher caliber device. But this has been a real help as I piece together my Land Rover.
M**M
It’s simple but gives slots of information about the car. Only drive back the button side got broken after few uses, but still the rest works perfectly. Still I will give it 5 stars
C**N
Super Danke
D**D
No entiendo las reseñas positivas de este producto. Lo he probado en 3 coches diferentes, uno mío y dos de amigos, todos con problemas y testigos encendidos, y todos más recientes que 2007. En ninguno de ellos ha encontrado ningún problema, y uno de ellos tenía medio motor desmontado. El producto simplemente no funciona, te lee las revoluciones y poco más, y para eso ya tengo el cuadro. Es fácil de conectar al móvil e intuitivo, pero si no hace su función, es un pisapapeles muy caro
M**A
This arrived promptly, connected so fast and worked better than I expected. So easy to use with very clear and detailed instructions, graphics and an intuitive interface. I knew I needed this, but put off buying it for so long. I am so glad I can do what all the techies can do now.
N**O
l'ho testato e aggiornato. davvero utile. app completa
Trustpilot
3 days ago
1 month ago