Top 10 OBD2 Code Reader

Discover our curated selection of high-quality products.

Last update: 15-12-2025

1
ANCEL AD310 OBD2 Code Reader OBD2 Scanner Universal Car Engine Fault Code Reader, Car Diagnostic Tool for All OBD Vehicles since 1996 & Newer (Black)

ANCEL AD310 OBD2 Code Reader OBD2 Scanner Universal Car Engine Fault Code Reader, Car Diagnostic Tool for All OBD Vehicles since 1996 & Newer (Black)

  • 【Warm Tip】ABS/Airbag/SRS Codes NOT Supported, AD310 just supports the engine system diagnosis.
  • CEL Doctor: The ANCEL AD310 is one of the best-selling OBD2 code reader on the market and is recommended by Scotty Kilmer, a YouTuber and auto mechanic. It can easily determine the cause of the check engine light coming on, quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. Instead of taking car to mechanic shop, you can use it to check the trouble code and show code definition by yourself.
  • Sturdy and Compact: Equipped with a 2.5 foot cable made of very thick, flexible insulation. It is important to have a sturdy scanner as it can easily fall to the ground when working in a car. The AD310 OBD2 scanner is a well-constructed device with a sleek design. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. Thanks to its compact design and light weight, transporting the device is not a problem. The buttons are clearly labelled and the screen is large and displays results clearly.
  • Accurate Fast and Easy to Use: The AD310 obd scanner can help you or your mechanic understand if your car is in good condition, provides exceptionally accurate and fast results, reads and clears engine trouble codes in seconds. If you want to find out the cause of the check engine light, this device will let you know immediately and fix the problem right away without any car knowledge. No need for batteries or a charger, get power directly from the OBDII Data Link Connector in your vehicle.
  • OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. This is not the case with the AD310 obd reader as it can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device also has extensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Check compatibility with your vehicle model before purchasing.
  • Home Necessity and Worthy to Own: This is an excellent code reader to travel or home with as it weighs less and it is compact in design. You can easily slide it in your backpack as you head to the garage, or put it on the dashboard, this will be a great fit for you. The AD310 is not only portable, but also accurate and fast in performance. Moreover, it covers various car brands and is suitable for people who just need a code reader to check their car.
  • 【Please Note】Dear customer, if you are not pleased with your AD310 and choose to return it, please kindly mark it unsellable to avoid an used one is resold again to other customers. Appreciate very much!
  • 【KINDLY NOTE】Any car brand logo and brand name of car brand appeared in the detail page is to descripe the item is compatible with vehicles. We are not selling products manufactured/sold by any car brand.
9.8/10
2
MOTOPOWER MP69033 OBD2 Scanner Universal Car Engine Fault Code Reader, CAN Diagnostic Scan Tool for All OBD II Protocol Cars

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

  • Multi-Functions - Practical Multi-Functions OBD2 code reader features built-in OBD2 DTC lookup library, which help you to determine the cause of the engine light, read code, erase code, view freeze frame, I/M ready, vehicle information, data flow, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
  • Wide Capability - Supports 9 protocols compatible with most 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports 6 languages - English,German, Dutch, Spanish, French, Italian. 【Refer to the Compatibility Guide to see if the scanner supports your car. 】
  • LCD Display - Designed with a clear display LCD screen (128 x 64 pixels) - white backlight and contrast adjustment. No need any battery or charger, OBD reader gets the power directly from your vehicle through the OBDII Data Link Connector.
  • Compact Design - Car diagnostic scanner is equipped with a 2.5 feet long cable and made of a very thick flexible insulator.There are 6 buttons on OBD2 Scanner:scroll up/down,enter/exit and buttons that quick query VIN vehicle number& the DTC fault code.
  • ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
  • Screen Protecting Film - There’s a transparent screen protecting film on the screen surface. If any scratches on the film, just tear off the screen protecting film. If any more problem on the screen, just contact our customer service for replacement directly.
  • Connection Guide - Plug the scanner into the OBDII port on your car, turn on the ignition and then press the OK button to make the connection. To view the live data, please start the engine. If connection failure, please contact motopower directly for assistance.
  • Erase Codes - When you find the fault codes, please fix the problem before erasing the codes. If the codes erased without the problem fixed, the engine fault light may turn on again in the future.
  • Please make sure refer to the Compatibility Guide to see if the scanner supports your car. If you have any question, please contact the seller directly for assistance.
9.7/10
3
FOXWELL NT301 Car Engine Fault Code Reader, OBD2 Scanner with Enhanced 10 OBD Modes, I/M Button, O2-Sensor & EVAP Test, Engine System Diagnostic Tool for All Cars Used OBDII/EOBD Protocols After 2000

FOXWELL NT301 Car Engine Fault Code Reader, OBD2 Scanner with Enhanced 10 OBD Modes, I/M Button, O2-Sensor & EVAP Test, Engine System Diagnostic Tool for All Cars Used OBDII/EOBD Protocols After 2000

  • 🚕🚕【Upgraded 10 OBD2 diagnostic functions】The FOXWELL NT301 obd2 code reader offers 10 OBD functions (✅ 6 basic + ✅ 4 advanced): ① read fault codes, ② erase fault codes, ③ Check I/M readiness, ④ view freeze frame, ⑤ View vehicle information, ⑥ Print reports, ⑦ Data streaming, ⑧ O₂ sensor test, ⑨ On-board monitoring, ⑩ EVAP test. Ideal car error code reader for all vehicle engines.
  • ⚠️⚠️【Please Note】① The obd2 scanner does not support ABS/AIR BAG/SRS/Oil system. It can only read car engine system data. ② Please make sure your vehicle supports OBD2 protocol before purchasing, otherwise it is not applicable. If you are not sure if your vehicle is compatible, please contact us. Our technicians are online 24/7.
  • 🚀🚀【5S Quick I/M Test】Press the I/M button on the NT301 OBD2 diagnostic tool - in just 5 seconds you will know if your vehicle meets the e-mission standards. The waiting time is only 1/3 of the time required by conventional devices. With the NT301 engine diagnostic code reader, you can identify problems easily and effectively before the annual vehicle inspection.
  • 🎦🎦【2.8-inch Enlarged HD Color Screen】The FOXWELL diagnostic scanner NT301 features a 2.8-inch HD screen with 60% more viewing area and 200% higher clarity than conventional 2-inch B&W obd2 scanner. With advanced backlighting, data is readable even at night, and the car code reader is intuitive to use for car owners of all ages.
  • 🚗🚗【Icon Menu & 9-Button 】FOXWELL NT301 car diagnostic tool with intuitive icon menu (like a mobile app) and 9-button design. No cumbersome menu hierarchies - even beginners can operate it in seconds. The 9-button system increases the switching speed of functions by 200% compared to conventional 4-button obd2 scanner and reduces operating time by 60%.
  • 🌍🌍【Global Compatibility】The FOXWELL NT301 car fault code reader fit for all vehicles that support the OBDII/EOBD protocol: Reading & clearing engine codes on 99.9% of US after 1996, EU after 2000, Asian after 2008.5 languages (EN/DE/FR/IT/ES) - easy to change via setup. Simplifying engine fault diagnosis, avoid expensive workshop repairs! No support for diesel and hybrid vehicles!
  • 🏆 🏆 【Guarantee & Global Support】FOXWELL diagnostic scanner- over 10 years of brand experience, active in over 200 countries! The hard rubberized casing of this car code reader ensures solidity.Free updates & global support for long-time use. Important note: Updates are only available for Windows systems. Unique long-term warranty for your car scanner!
9.6/10
6
ANCEL AD410 Enhanced OBD2 Scanner OBD2 Code Reader Car Diagnostic Tool, Check Engine Light Fault Reader Diagnostic Scan Tool for All OBDII Car After 1996 (Black/Yellow)

ANCEL AD410 Enhanced OBD2 Scanner OBD2 Code Reader Car Diagnostic Tool, Check Engine Light Fault Reader Diagnostic Scan Tool for All OBDII Car After 1996 (Black/Yellow)

  • 【Note】1. ABS/Airbag/SRS codes are not supported, AD410 only supports engine system diagnostics and does not support functions of other systems and modules.
  • WIDE COMPATIBILITY - Recommended by YouTube Star Scotty Kilmer on his channel. Works on most vehicles sold in the USA with model year of 1996 or newer; Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN (Controller Area Network); Displays in English, German, French, Spanish, Finnish, Dutch, Russian, and Portuguese; Requires no battery or charger as the unit gets power directly from the OBDII Data Link Connector in the vehicle.
  • ENHANCED OBDII DIAGNOSTICS - Supports O2 Sensor and EVAP (Evaporative Control) System Test. AD410 code scanner can be used to initiate a leak test on a vehicle's EVAP system by monitoring the integrity of the fuel tank system. The O2 Sensor Test is designed to monitor and adjust air/fuel mixture, which will help identify and troubleshoot issues related to fuel efficiency and vehicle emission.
  • QVGA DISPLAY & NEW UI - AD410 code reader is a greatly enhanced upgrade from more basic diagnostic scan tools. It has a 2. 4" TFT true color (262K) LCD display for clear test results showing. With an easy-to-read UI design, the user can easily access Setup, OBDII Diagnostics, I/M readiness, and DTC Look-up and Review. You don't need to read the manual to know what to do, even for a beginner.
  • DIAGNOSTIC REPORTS & UPDATE - The "Review & Print" option can be used to save or print diagnostic reports as needed. ANCEL brand provides life-time free software updates for this unit to fix the latest bugs or add new parameters. Just download the software from the ANCEL website and then follow on-screen instructions to install.
  • 【Warm Tip】1. AD410 only supports 12V 16Pin gasoline vehicles and does not support motorcycles. 2. AD410 only supports 16Pin wired interface and USB interface. Finally if you are not satisfied with this product and want to return it, could you please help us label it on the surface of the product and call it "Not for sale"? Your kind help will avoid reselling to other customers in the future, thank you very much.
9.2/10
7
Vgate iCar Pro Bluetooth 4.0 (BLE) OBD2 Fault Code Reader OBDII Code Scanner Car Check Engine Light for iOS/Android

Vgate iCar Pro Bluetooth 4.0 (BLE) OBD2 Fault Code Reader OBDII Code Scanner Car Check Engine Light for iOS/Android

  • ● WORK WITH MANY OBD2 APPS - Vgate iCar Pro Bluetooth Low Energy device works with most popular OBD apps such as Torque, Car Scanner, OBD Fusion, OBD Jscan, BimmerCode, etc which can turn your i-Phone or Android phone/tablet into a sophisticated car scan tool.
  • ● CAR COMPATIBILITY - 12V petrol vehicles made in the U.S. compatible with standard OBD2 protocols after 1996, 12V Light diesel vehicles with a load of 6.5T or less supporting the OBD2 protocols after 1996. Do not use on a 24V power diesel cars.
  • ● SIMPLE OPERATION - Compatible with iOS (no Bluetooth pairing needed; connect in the app) & Android devices. No complex settings or tricky connections plus much lower power consumption compared to WiFi OBD2 code reader, and it does not block internet access for other apps.
  • ● LOW POWER CONSUMPTION - Vgate iCar Pro Bluetooth4.0 adapter supports auto sleep & auto wake and consumes as low as 3MA when sleeping, which helps save car battery power. Note: auto wake for electric and hybrid vehicles is not supported. Requires reinsertion to wake up.
  • ● SMALL COMPACT DESIGN - Easy to plug in and unplug in your car OBDII port. The majority of cars made in the past 2 decades are fitted with an OBD2 diagnostic port, simply find the port and plug the Vgate iCar Pro Bluetooth in.
  • ● SUPPORT UPGRADE - Support for upgrading product firmware on phones and Windows PC. Please contact Vgate team.
9.1/10
8
OBD2 Bluetooth Scanner Code Reader Reset for iOS iPhone Android Windows, Auto Car Diagnostic Scan Tool OBDII Adapter for Check Engine Light for Torque, OBD Fusion, Car Scanner App

OBD2 Bluetooth Scanner Code Reader Reset for iOS iPhone Android Windows, Auto Car Diagnostic Scan Tool OBDII Adapter for Check Engine Light for Torque, OBD Fusion, Car Scanner App

  • Wide Compatibility & V1.5 version: Works on all 1996 and Newer Cars which are All OBDII Compliant Vehicles. Whether your vehicle is gas, 12V diesel, new or old, our OBD2 reader will work with it.
  • Monitor & Analyzer: TOP Quality Bluetooth OBD2 Scanner, Read engine diagnostic trouble codes fast, reset check engine light(CEL), check if your vehicle is ready for SMOG inspection, turn off the MIL, and show Live sensor data directly on your Phone, save money by fixing car problems by yourself quickly and exactly.
  • Various Free APPs for iOS & Android: Support for ALL Android devices and Windows PC (Samsung LG 2 Google Nexus, etc). FREE APP"Torque" & "DashCommand" &"OBD Fusion " works perfectly for Android Phone/tablet. Supports the app for iOS " Car Scanner, OBD Auto Doctor, OBD Fusion, DashCommand, inCarDoc, etc.
  • Support ALL 9 OBDII Protocols:J1850 PWM, J1850 VPW, ISO9141-2, ISO14230-4 KWP, ISO15765-4 (Can-BUS)
  • Smart Diagnostic Functions: Read & Erase trouble codes, both generic and manufacturer-specific, instantly display their meaning (over 3000 generic code definitions in the database). Current Sensor Data(Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Fuel Trim, Intake Manifold Pressure, Timing lights/advance, Air Flow Rate, Intake Air Temperature, Absolute Throttle Position, Oxygen sensor
8.9/10
10
OBD2 Code Reader Diagnostic Scanner: OBD Car Scanner Tool Check Engine Light Fault Code Reader - Auto Car Diagnostic Tool for BMW Ford VW Audi All OBDII Vehicles with Live Data Battery Test

OBD2 Code Reader Diagnostic Scanner: OBD Car Scanner Tool Check Engine Light Fault Code Reader - Auto Car Diagnostic Tool for BMW Ford VW Audi All OBDII Vehicles with Live Data Battery Test

  • Upgraded 2-in-1 OBD2 Scanner: VPOW Obd2 code reader has been fully upgraded, built-in 35901 DTC database, the old model ODB2 products usually only has 3,000-10,000 DTC. Added a professional battery check function, and is equipped with the latest industrial chip(scanning speed 6X faster than other vehicle code readers), Never worry about random charges at auto repair shops again – save time and money with this cutting-edge code scanner. It's the ultimate cost-effective diagnostic tools tester.
  • Multi-Functions: Professional OBD reader can automotive determine the cause of the check engine light coming on, quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, DTC LOOKUP, O-2 Sensor Test, I/M monitor readiness, and collect vehicle information. Instead of taking the car to a mechanic shop, you can use it to check the trouble code and show the code definition by yourself.
  • Easy to Use- Plug & Play: The odb2 scan equipped with 2.8" color LCD display screen offers a super clear viewing of test results; the car diagnostic tool for all cars is equipped with a 3-foot-long cable and made of a very thick flexible insulator. There are 7 buttons on Car diagnostic scanner: scroll up/down, left/right, ok/back and buttons that I/M ready status. The code reader car diagnostic tool requiring no battery or charger as it is powered directly from the OBDII data link connector in the vehicle.
  • Wide car compatibility: This OBD diagnostic tool has extensive vehicle compatibility with 1996 US-based, 2000 EU-based, and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Check compatibility with your vehicle model before purchasing. Supports 8 languages - English, German, Italian, Dutch, French, Spanish, Chinese, Russian. It provides accurate and fast diagnosis for worldwide car owners.
  • Customer oriented services: Each package includes a storage bag for your storage. This is an excellent code reader to travel or home with as it weighs less and it is compact in design. You can easily slide it in your backpack as you head to the garage, or put it on the dashboard, this will be a great fit for you. We provide 60-day return and exchange service, and 24-hour professional and technical staff are at your service to ensure your satisfaction and peace of mind.
8.3/10

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