10 Best OBD2 Scanners to Diagnose Car Issues Fast

Looking for the best OBD2 scanners to keep your car in top shape? I’ve tested and compared the most reliable options so you can easily choose the right one with confidence.

A good OBD2 scanner can save you time, money, and stress. It helps you find problems fast and keeps your car running smoothly. I’ve used these tools to spot small issues before they became big repairs.

From simple plug-and-play readers to advanced Bluetooth scanners, I’ve tested them all. Let me guide you to the best picks so you can drive with confidence.

List of Top 10 OBD2 Scanners

Image Title Best For Price
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black) ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)

Perfect for car owners, DIY mechanics, and anyone who wants to find and fix engine problems fast without spending on shop visits. Ideal for those who need a reliable, easy-to-use tool that works on most OBD2 vehicles.

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

This tool is perfect for car owners who want to fix engine problems fast without going to the shop. It’s also great for DIY mechanics who love to check and clear codes on their own.

BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+ BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android – No Subscription Fee – OBD2 Car Scanner and Code Reader – Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+

Perfect for car owners, DIY mechanics, and anyone who wants to find and fix problems fast without paying for shop visits. If you want pro-level diagnostics in your pocket, this is for you.

FOXWELL NT301 OBD2 Scanner Graphing Live Data Diagnostic Code Reader Professional Mechanic OBDII Scan Tool for Check Engine Light 2.8'' Color Screen OBD II Scanner for 1996 or Newer Vehicle FOXWELL NT301 OBD2 Scanner Graphing Live Data Diagnostic Code Reader Professional Mechanic OBDII Scan Tool for Check Engine Light 2.8” Color Screen OBD II Scanner for 1996 or Newer Vehicle

Perfect for car owners, DIY enthusiasts, and mechanics who want to quickly find and fix engine problems. Ideal for anyone who values accurate results and easy plug-and-play use.

ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow

Perfect for car owners, DIY mechanics, and auto enthusiasts who want to find and fix engine problems fast without paying for costly shop visits. Ideal for anyone who values clear results, easy use, and wide vehicle compatibility.

OBD2 Scanner Ease Setup Plug-Play: Clear Reset Engine Error Code Professional Code Reader Diagnostic Scan Tools with Freeze Frame/I/M Readiness for All Cars Since 1996 & Newer - LK11 OBD2 Scanner Ease Setup Plug-Play: Clear Reset Engine Error Code Professional Code Reader Diagnostic Scan Tools with Freeze Frame/I/M Readiness for All Cars Since 1996 & Newer – LK11

This tool is perfect for car owners, DIY fans, and mechanics who want fast, easy checks. Just plug it in and get clear answers—no skills needed.

OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader, Clear Error Code Live Data Reset Exclusive APP OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader, Clear Error Code Live Data Reset Exclusive APP

This tool is perfect for car owners who want to save money and fix problems fast. It’s great for beginners and experts who want to check engine issues and see live car data with ease.

UMEIJA OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996 UMEIJA OBD2 Scanner with Upgrade Battery Tester – Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996

Perfect for car owners, DIY mechanics, and auto repair pros who want quick, accurate checks on their vehicle’s health. Ideal for anyone who values saving time, cutting costs, and keeping their car in top shape.

XIAUODO OBD2 Scanner Car Code Reader Support Voltage Test Plug and Play Fixd Car CAN Diagnostic Scan Tool Read and Clear Engine Error Codes for All OBDII Protocol Vehicles Since 1996(Black) XIAUODO OBD2 Scanner Car Code Reader Support Voltage Test Plug and Play Fixd Car CAN Diagnostic Scan Tool Read and Clear Engine Error Codes for All OBDII Protocol Vehicles Since 1996(Black)

Perfect for car owners, DIY mechanics, and auto shop pros who want quick, accurate, and easy engine diagnostics. Ideal for anyone who values fast fixes and full control over their vehicle’s health.

FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data

This tool is perfect for car owners who want to quickly understand why a warning light is on without rushing to a mechanic. It’s also great for anyone who wants an easy, affordable, and reliable way to check their car’s engine, ABS, SRS, and transmission at home.

Detailed Reviews

Looking for the best OBD2 scanners? This guide shows the top 10 tools picked from expert reviews and real user feedback. Each one is tested for speed, ease, and value to help you choose with confidence.

1. ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)

The ANCEL AD310 is a smart tool for checking your car’s engine. It reads and clears error codes fast and helps you fix problems quickly.

It works with many cars. It shows clear results on a big screen. It’s easy to use and needs no battery.

This scanner is small, strong, and easy to carry. It’s a great pick for home or travel use.

Pros Cons
  • Reads and clears codes in just a few seconds
  • Works with most cars made after 1996
  • No batteries needed—plugs straight into your car
  • Strong cable and tough build for daily use
  • Easy to carry and simple to use anywhere
  • Doesn’t work with cars that lack OBD2 protocol
  • No battery, must plug into car to power up
  • Basic functions only, not ideal for advanced diagnostics

Perfect For:

Perfect for car owners, DIY mechanics, and anyone who wants to find and fix engine problems fast without spending on shop visits. Ideal for those who need a reliable, easy-to-use tool that works on most OBD2 vehicles.

Ready to Purchase?

2. MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

Find engine problems fast with the MOTOPOWER MP69033. Read and clear check engine codes in seconds. See real-time data with a bright 2.8″ LCD screen.

It works on most cars made since 1996. Supports 6 languages for easy use.

No batteries needed — it powers from your car. Strong cable and compact design make it easy to handle. Get clear results and drive with confidence.

Pros Cons
  • Find engine problems fast with built-in code lookup.
  • Works on most cars made since 1996.
  • Clear 2.8″ LCD screen for easy reading.
  • No batteries needed—powers from your car.
  • Compact design with simple, quick-use buttons.
  • No support for ABS or airbag codes
  • Cable length may be short for some vehicles
  • Works only with OBDII-compatible cars

Perfect For:

This tool is perfect for car owners who want to fix engine problems fast without going to the shop. It’s also great for DIY mechanics who love to check and clear codes on their own.

Ready to Purchase?

3. BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android – No Subscription Fee – OBD2 Car Scanner and Code Reader – Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+

BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+

The BlueDriver OBD2 Scanner makes it easy to check your car. You can read and clear codes like check engine, ABS, and airbags. It works on all gas vehicles 1996 and newer.

Connect with Bluetooth and use the free app on your phone. Get repair reports and live data with no extra fees.

Pros Cons
  • Fix problems fast with pro-level car diagnostics
  • Clear codes for ABS, Airbag, SRS, and more
  • No wires needed—connect with Bluetooth in seconds
  • One-time purchase with no extra fees ever
  • Works on all gas cars made since 1996
  • No support for diesel vehicles before 2004
  • Needs a phone or tablet to work
  • Limited advanced features on some car brands

Perfect For:

Perfect for car owners, DIY mechanics, and anyone who wants to find and fix problems fast without paying for shop visits. If you want pro-level diagnostics in your pocket, this is for you.

Ready to Purchase?

4. FOXWELL NT301 OBD2 Scanner Graphing Live Data Diagnostic Code Reader Professional Mechanic OBDII Scan Tool for Check Engine Light 2.8” Color Screen OBD II Scanner for 1996 or Newer Vehicle

FOXWELL NT301 OBD2 Scanner Graphing Live Data Diagnostic Code Reader Professional Mechanic OBDII Scan Tool for Check Engine Light 2.8'' Color Screen OBD II Scanner for 1996 or Newer Vehicle

The FOXWELL NT301 OBD2 Scanner helps you find out why your check engine light is on. It shows live data and reads trouble codes quickly.

It works with most 1996 or newer vehicles. Just plug it in and start checking your car’s health right away.

Easy to use. Clear results fast. A must-have tool for every driver.

Pros Cons
  • Find the cause of your check engine light fast
  • Graph and track live sensor data with ease
  • Plug & Play design, no setup needed
  • Bright 2.8″ color screen for clear reading
  • Works on most cars, SUVs, and light trucks
  • No support for ABS, SRS, or battery test
  • Only works with vehicles made in 1996 or newer
  • Doesn’t read transmission or advanced system codes

Perfect For:

Perfect for car owners, DIY enthusiasts, and mechanics who want to quickly find and fix engine problems. Ideal for anyone who values accurate results and easy plug-and-play use.

Ready to Purchase?

5. ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow

ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow

The ANCEL AD410 makes car checks fast and simple. It works with most OBD2 cars from 1996 and newer. No battery is needed—just plug it in.

It can read and clear fault codes in seconds. With 42,000+ code lookups, you know the problem right away.

Test O2 sensors and EVAP systems to save fuel and cut emissions. The bright LCD screen and easy menu make it simple for anyone to use.

Pros Cons
  • Works with most OBDII cars, trucks, and SUVs.
  • Reads and clears fault codes in seconds.
  • Tests O2 sensors and EVAP systems easily.
  • Bright color screen for clear, quick results.
  • No batteries or charging needed to operate.
  • No support for ABS, SRS, or transmission systems
  • Works only after fixing the real problem
  • Updates need a Windows PC, not Mac compatible

Perfect For:

Perfect for car owners, DIY mechanics, and auto enthusiasts who want to find and fix engine problems fast without paying for costly shop visits. Ideal for anyone who values clear results, easy use, and wide vehicle compatibility.

Ready to Purchase?

6. OBD2 Scanner Ease Setup Plug-Play: Clear Reset Engine Error Code Professional Code Reader Diagnostic Scan Tools with Freeze Frame/I/M Readiness for All Cars Since 1996 & Newer – LK11

OBD2 Scanner Ease Setup Plug-Play: Clear Reset Engine Error Code Professional Code Reader Diagnostic Scan Tools with Freeze Frame/I/M Readiness for All Cars Since 1996 & Newer - LK11

Plug it in and get instant results. This easy-to-use OBD2 scanner gives you fast, clear answers about your car’s health.

It reads and clears engine codes. It shows live data and freeze frame info. It works on all cars since 1996 and supports many languages.

Pros Cons
  • Plug and play for fast, easy setup
  • Clear engine codes in seconds, no tools needed
  • Works on all cars since 1996 and newer
  • Compact design fits in glove box or tool kit
  • Shows live data to spot problems early
  • No wireless or Bluetooth connection option
  • Small screen may be hard to read in low light
  • Limited functions compared to high-end diagnostic tools

Perfect For:

This tool is perfect for car owners, DIY fans, and mechanics who want fast, easy checks. Just plug it in and get clear answers—no skills needed.

Ready to Purchase?

7. OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader, Clear Error Code Live Data Reset Exclusive APP

OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader, Clear Error Code Live Data Reset Exclusive APP

The V011 OBD2 Scanner makes car checks simple. It finds problems fast and shows live data in clear charts. You can reset codes and track your car’s performance in real time.

It works with Bluetooth 5.4 for a quick, stable link. The free exclusive app is easy to use on both iOS and Android.

This tool fits 96% of cars made since 1996. It saves time, saves money, and gives you peace of mind. Clear info, easy setup, and strong support make it a must-have.

Pros Cons
  • Fast Bluetooth 5.4 makes setup quick and easy
  • Works with most cars from 1996 to now
  • Clear charts show your car’s health in seconds
  • Free app helps you fix problems yourself
  • Saves money by avoiding repair shop visits
  • Fault codes can’t be cleared until the car is fixed
  • Works only with the exclusive app, not third-party apps
  • Must unplug after use to avoid draining battery

Perfect For:

This tool is perfect for car owners who want to save money and fix problems fast. It’s great for beginners and experts who want to check engine issues and see live car data with ease.

Ready to Purchase?

8. UMEIJA OBD2 Scanner with Upgrade Battery Tester – Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996

UMEIJA OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996

The UMEIJA OBD2 Scanner is a smart tool for your car. It checks problems fast and shows clear results.

It reads and clears engine codes in seconds. It shows live data and battery voltage. It works with most cars made since 1996.

The design is strong, small, and easy to hold. It has a long cable and simple buttons. You can use it without reading a manual.

Pros Cons
  • Reads and clears engine codes in seconds
  • Works with most cars made since 1996
  • Rugged design built to last
  • Fast, accurate results every time
  • Includes battery tester for quick voltage checks
  • No ABS code support for brake system issues
  • Cannot test gearbox faults or battery life
  • Limited battery check — voltage only, not full health

Perfect For:

Perfect for car owners, DIY mechanics, and auto repair pros who want quick, accurate checks on their vehicle’s health. Ideal for anyone who values saving time, cutting costs, and keeping their car in top shape.

Ready to Purchase?

9. XIAUODO OBD2 Scanner Car Code Reader Support Voltage Test Plug and Play Fixd Car CAN Diagnostic Scan Tool Read and Clear Engine Error Codes for All OBDII Protocol Vehicles Since 1996(Black)

XIAUODO OBD2 Scanner Car Code Reader Support Voltage Test Plug and Play Fixd Car CAN Diagnostic Scan Tool Read and Clear Engine Error Codes for All OBDII Protocol Vehicles Since 1996(Black)

The XIAUODO OBD2 Scanner makes car care simple. It can read and clear engine error codes fast. Just plug and play to find problems right away.

This tool shows real-time data and even does a voltage test. It helps you spot issues before they get worse.

It works with most cars since 1996 and supports many languages. Strong, easy to use, and backed by warranty support.

Pros Cons
  • Reads and clears engine codes in seconds
  • Real-time voltage test for quick problem checks
  • Easy plug-and-play with clear color screen
  • Works with most cars made since 1996
  • Durable build with non-slip grip and long cable
  • Not suitable for vehicles older than 1996 models.
  • Limited advanced features for professional diagnostics.

Perfect For:

Perfect for car owners, DIY mechanics, and auto shop pros who want quick, accurate, and easy engine diagnostics. Ideal for anyone who values fast fixes and full control over their vehicle’s health.

Ready to Purchase?

10. FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data

FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data

The FOXWELL NT604 Elite is ready to use right out of the box. It scans engine, ABS, SRS, and transmission systems fast. No extra downloads or setup needed.

It finds the real problem behind warning lights. It helps you save time and money.

This 5-in-1 scanner also checks I/M readiness and shows live data. It works with 60+ car makes worldwide. Comes with a solid case and lifetime updates.

Pros Cons
  • Works out of the box with no setup needed
  • Scans 5 systems for fast, clear problem detection
  • Turns off warning lights after fixing the issue
  • Supports 60+ car makes worldwide with no extra fees
  • Comes with a solid case for lasting protection
  • No maintenance functions like oil reset or ABS bleeding
  • Compatibility varies by car make and model
  • Cannot clear airbag crash or collision data

Perfect For:

This tool is perfect for car owners who want to quickly understand why a warning light is on without rushing to a mechanic. It’s also great for anyone who wants an easy, affordable, and reliable way to check their car’s engine, ABS, SRS, and transmission at home.

Ready to Purchase?

Buying Guide

A good OBD2 scanner can make car care simple. It finds problems fast and saves you money. I’ve used one to fix small issues before they became big repairs.

  • Compatibility: Make sure the scanner works with your car’s year, make, and model. Most support vehicles from 1996 and newer, but always check before buying.

  • Functions: Look for features like read and clear codes, live data, and freeze frame. Extra tools like ABS, SRS, or transmission checks can be a big plus.

  • Ease of Use: A clear screen and simple menu make scanning stress-free. Plug-and-play models are great for quick checks.

  • Connection Type: Choose between wired for stable use or Bluetooth for wireless convenience. Bluetooth models work with apps on your phone.

  • Update Support: Some scanners offer free lifetime updates. This keeps your tool ready for new car models and codes.

  • Build Quality: A strong cable, solid casing, and good buttons mean it will last longer. Compact designs are easier to store and carry.

  • Extra Tests: Features like O2 sensor tests, EVAP checks, or battery voltage readings help you spot more issues early.

  • Language Options: If you prefer a certain language, check if the scanner supports it. Many offer multi-language menus for easy reading.

  • Price vs. Features: Balance your budget with the features you need. Sometimes spending a little more gives you a tool that lasts for years.