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ANCEL

ANCEL BD310 Bluetooth OBD2 Scanner, 2-in-1 Car Diagnostic Scan Tool & Code Reader with App, Battery Test, Trip Analysis, Performance Test, for iPhone & Android, All 1996+ Vehicles

  • Based on 1,342 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 11
Order within 6 hours and 46 minutes
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Size: BD310


Features

  • 2-IN-1 OBD2 SCANNER WIRED SPEED + BLUETOOTH APP FEATURES. Recognized in Car and Driver testing as a standout scanner for DIY diagnostics, the ANCEL BD310 combines plug-in OBD2 scanning with advanced Bluetooth app features. Use it as a wired vehicle scanner for instant results or connect to the app for deeper insights. The phone-style design with magnetic vent mount enables fast startup, hands-free viewing, and quick access to codes, live data, battery tests, and performance checks
  • CHECK ENGINE LIGHT DIAGNOSTICS READ, UNDERSTAND & CLEAR CODES. Stop guessing what that warning light means. The BD310 car scanner shows plain-English fault code explanations with built-in DTC Lookup linked to Google Search, helping you quickly find reliable repair information. Clear codes after repairs and confirm the issue is resolved before getting back on the road
  • SMART BATTERY MONITORING PLUS PERFORMANCE & TRIP INSIGHTS. Monitor battery voltage in real time with graphical tracking that helps you observe charging behavior and better understand battery condition over time. Go beyond a simple voltage checkthe BD310 lets you view voltage changes during driving for clearer battery health insights. The free mobile app also includes performance tests and trip analysis, tracking speed, braking behavior, and coolant temperature for deeper vehicle insights
  • YOUR AT-HOME SMOG CHECK ASSISTANT KNOW BEFORE YOU GO. Run I/M Readiness checks at home to see if your vehicle is emissions-ready before inspection day. Verify O2 sensor status, detect EVAP-related issues, and confirm all monitors are setavoiding wasted trips, surprise failures, and last-minute stress at the testing station
  • KEEP EYES UP TURN LIVE DATA INTO A SMART DRIVING DISPLAY. Switch to HUD mode to project real-time RPM, speed, and key stats onto your windshield. Customize your dashboard layout and data views to stay informed without taking your eyes off the roadmaking daily driving safer, smarter, and more engaging
  • ALL 10 OBDII MODES FULL ENGINE DIAGNOSTICS, CLEAR LIMITS. Scan and clear engine fault codes, view live data, read freeze-frame info, run EVAP and O2 tests, check I/M readiness, and generate diagnostic reports in seconds. Supports all 10 OBDII/EOBD modes for comprehensive engine diagnostics. Note: ABS, SRS, and transmission codes cannot be cleared

Brand: ANCEL


Power Source: 3 IN 1 OBD2 Scanner, Support Bluetooth connection, Wired Plug & Play and HUD, Full OBDII Functions, Live Datastream See more


Product Dimensions: 2"L x 1"W x 5"H


Operating System: windows 7/8/10 ， If you cannot download the APP from the Google Play Store, please go to our official website ( to find the ANCEL BD310 download APP See more


Screen Size: 2 Inches


Power Source: 3 IN 1 OBD2 Scanner, Support Bluetooth connection, Wired Plug & Play and HUD, Full OBDII Functions, Live Datastream


Operating System: windows 7/8/10 ， If you cannot download the APP from the Google Play Store, please go to our official website ( to find the ANCEL BD310 download APP


Screen Size: 2 Inches


Automotive Fit Type: Vehicle Specific Fit


Native Resolution: 2.0 inch （240×320pixel ）


Item Dimensions L x W x H: 2"L x 1"W x 5"H


Brand Name: ANCEL


Manufacturer: ANCEL


Model Number: BD310


Manufacturer Part Number: BD310


Item Weight: 80 Grams


Manufacturer Warranty Description: 1 YEAR


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Highly Recommended OBD2 Scanner
Size: BD310
This is hands down the best OBD2 scanner you can get for the price. Purchased this for persistent check engine light on my 2013 Jeep Wrangler JK. It works with all modern cars that have an ODB2 port. I used it to reset/clear engine codes when needed. It is extremely accurate and it tells you every fault code in plain English. I love to the fact that it can deep dive into your car and tell you RPMs and temperatures. It's Bluetooth functionality with an Android device make the interface even more aesthetically pleasing. If you are not a professional mechanic and a casual user, this is the best thing to purchase for detecting car problems. ... show more
Reviewed in the United States on March 24, 2026 by Michael D.
    • Just buy it. You will not be disappointed. Huge money saver.
Size: BD330
Been wanting one of these for a long time. Finally got it. Works on my Mini and all my other vehicles. Worth every penny and more. Should have bought one years ago. Ran one test on my truck and in paid for itself on the first day I owned it. Found out the shop did not fix what they said they did. Fault code proved it. Very easy to use and understand. And can send the scan report right from the app. Just buy it. ... show more
Reviewed in the United States on March 7, 2026 by Claude A. Diehl
    • Good tool, instructions could be better.
Size: BD310
Scanner works well, but the instructions could be clearer. Be sure you down load the on-line manual.
Reviewed in the United States on December 7, 2025 by Andrew M.
    • Easy to use and diagnose.
Size: BD330
Works great! Showed the car’s issues and we were able to fix them. Easy to use app.
Reviewed in the United States on April 20, 2026 by DNA_S
    • ANCEL BD310 Bluetooth OBD2 Scanner
Size: BD310
Great and easy to use product!
Reviewed in the United States on April 27, 2026 by Brandi Dailey
    • ANCEL BD310 Bluetooth OBD2 Scanner, 2-in-1 Car Diagnostic Scan Tool & Code Reader
Size: BD310
The scanner was very simple to operate, also it was fast to show me the code that I had.
Reviewed in the United States on April 7, 2026 by Jmac
    • Really Handy, App is very useful, connects fast
Size: BD310
Used this on a dozen cars i checked in 12 months. Very handy, just connect it to the old port and switch ON bluetooth on the phone, open the app in the phone and see all the details. And it saves that report in your phone and you can refer that scanned vehicle health status later aswell. Some dealers asked me about this scanner as well. Buy this Bluetooth Scanner much user friendly than regular scanner. ... show more
Reviewed in the United States on January 27, 2026 by Abdul Wasay Mansoor
    • Not Helpful Device for Someone Who Doesn’t Know Engines
Size: BD310
—I bought this device to help me determine if my older car would pass the smog test and to periodically test my battery. Also, the product description said that it was easy to use (basically anyone can use it)—well I must be an idiot because I can’t figure it out). —I have found that unless you are familiar with how a car engine works, this device is useless for you. —the instruction book is useless. There is very little instruction in it. —after many minutes of trying to get the device to connect to Bluetooth and diagnose my engine, I am giving up. —I contacted ANCEL customer support several days ago for help. And guess what?, they ghosted me. —I also watched several Google how to videos for this product, and they all liked it, but there was no helpful information for someone like me. ... show more
Reviewed in the United States on November 22, 2025 by Alex Thomas

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