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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
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jun 28
Order within 20 hours and 47 minutes
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Size: BD310


Features

  • 2-IN-1 WIRED & BLUETOOTH OBD2 SCANNERGet the reliability of a wired code reader and the convenience of Bluetooth app diagnostics in one compact tool. The ANCEL BD310 lets you read and clear check engine codes directly on the device or access advanced app features from your phone, including battery monitoring, smart driving insights, and live vehicle data. Designed for DIY drivers who want more than a basic scanner without stepping up to a professional tablet
  • UNDERSTAND CHECK ENGINE LIGHTS BEFORE PAYING FOR REPAIRSStop guessing why your warning light is on. Read engine trouble codes, view plain-English DTC explanations, and use built-in Google Search support to learn possible causes and fixes before visiting a repair shop. Clear codes after repairs, verify the issue is resolved, and avoid unnecessary diagnostic fees and surprise repair costs
  • MONITOR BATTERY HEALTH & VEHICLE PERFORMANCETrack battery voltage in real time and spot charging system problems before they leave you stranded. The free app also includes battery testing, performance testing, and trip analysis tools that help you monitor driving behavior, coolant temperature, acceleration, braking, and overall vehicle health over time
  • PASS SMOG CHECKS & EMISSIONS TESTS WITH CONFIDENCERun I/M Readiness checks at home before inspection day and avoid wasted trips to the testing station. Verify emissions monitor status, confirm O2 sensor readiness, detect EVAP-related issues, and check whether your vehicle is ready for state emissions testing. A practical OBD2 scanner for routine maintenance, road trips, and everyday vehicle health checks
  • SMART HUD DISPLAY & LIVE DRIVING DATAUse HUD mode to display real-time speed, RPM, voltage, and other key vehicle data directly on your windshield or phone screen while driving. Customize dashboard layouts, monitor live performance data, and keep important vehicle information within view for a smarter and more connected driving experience
  • FULL OBD2 DIAGNOSTICS WITH FREE LIFETIME APP UPDATESSupports all 10 OBDII modes, including live data, freeze-frame, EVAP tests, O2 sensor tests, I/M readiness, and vehicle information. Compatible with most 1996+ OBDII cars, SUVs, and light trucks. Includes free lifetime app updates with no subscriptions, unlock fees, or recurring charges. Note: ABS, SRS, and transmission code clearing are not supported

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: Sunday, Jun 28

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.

Top Amazon Reviews


  • Highly Recommended OBD2 Scanner
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.

  • ANCEL BD310 Bluetooth OBD2 Scanner
Great and easy to use product!
Reviewed in the United States on April 27, 2026 by Brandi Dailey

  • Excellent little go to scanner.
Works well. Can be used with or without phone app. Great value for money.
Reviewed in the United States on June 7, 2026 by Bill

  • Great DIY mechanics tool!
I love this diagnostic tool and its Bluetooth interface app. It was a great Buy.
Reviewed in the United States on May 19, 2026 by Matthews Glass

  • Really Handy, App is very useful, connects fast
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

  • User instructions conflicting
Instruction booklet that comes with BD310 says to start car first then connect device to OBD port???? Online booklet says connect device first, then start engine. **** Manufacturer reached out and said to connect it to the port first, then start engine. Device works fine.
Reviewed in the United States on March 28, 2026 by Rob

  • Chevrolet is not a listed brand
This works, but I have a Chevy Silverado and Chevrolet isn't a listed brand option. It runs the diagnostics under "other". I guess it's ok and still works, but I would prefer to know that standard GM trouble codes were recognized and there isn't anything lost in translation somewhere.
Reviewed in the United States on March 13, 2026 by Karen Savage

  • Works as advertised
It did the job perfectly. While I can't compare this to other devices , it did what I needed with no issues, straight forward app is easy to use.
Reviewed in the United States on May 17, 2026 by Fred Ouellette

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