About This

• 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 check—the 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 set—avoiding 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 road—making 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

Overview

• Brand : ANCEL
• Power Source : 3 IN 1 OBD2 Scanner, Support Bluetooth connection, Wired Plug & Play and HUD, Full OBDII Functions, Live Datastream 3 IN 1 OBD2 Scanner, Support Bluetooth connection, Wired Plug & Play and HUD, Full OBDII Functions, Live Datastream
• 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 (https://www.anceltech.com/) to find the ANCEL BD310 download APP windows 7/8/10 ， If you cannot download the APP from the Google Play Store, please go to our official website (https://www.anceltech.com/) to find the ANCEL BD310 download APP
• Screen Size : 2 Inches