Code Readers Discover our top 10 professional OBD2 code readers and scanners.
From basic diagnostic tools to advanced analysers, find the perfect device to identify and resolve vehicle issues with confidence.
Last Updated - January 10, 2025 - Advertising Disclosure

Our Score
TOPDON AD800BT 2 Car Diagnostic Tool-New Version, OBD2 Scanner with All Systems Diagnosis and 28 Maintenance Services,Wireless Diagnostic Scanner,CAN-FD support, 2 Years Free Update
TOPDON AD800BT 2 - Car Diagnostic Scanner

8.8/10

TOPDON ArtiDiag600S OBD2 Code Reader, Car Diagnostic Tool For 4 Systems Engine/ABS/Airbag/AT, 9 Reset Functions on Oil/Brake/SAS/BMS/ABS/DPF/TPMS/Throttle, Full OBD2 Functions, Lifetime Free Update
TOPDON ArtiDiag600S - OBD2 Car Diagnostic Tool

8.8/10

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

8.6/10

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 OBD2 Scanner

8.8/10

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 - Car Diagnostic Code Reader Scanner

8.8/10

To Amazon
Check Price Check Price Check Price Check Price Check Price
Our Score
2,370 Reviews
2,370 Reviews
2,370 Reviews
2,370 Reviews
2,370 Reviews
Model
ArtiDiag800 BT AD310 AD410 K88
Product Dimensions
21.3 x 11.9 x 5 cm; 660 g 7 x 2.2 x 12.5 cm; 240 g 22.86 x 16 x 4.06 cm; 303.5 g 17.78 x 8.64 x 2.29 cm; 349 g
Batteries
1 Lithium Ion batteries required. (included) 1 Lithium Polymer batteries required. (included) 1 Lithium Ion batteries required.
Manufacturer Part Number
ArtiDiag800 BT Scanner OBD2 AD310 AD 410 K88
Operating System
Android 10.0 Android 5.0 [Choice Of Millions People] [Recommended by Major Websites/Mechanic] Windows_7/8/10/11 to update, Windows_XP, Mac and IOS system not supported. See more
Display Resolution
720x1440 128x64 262 x 276
Upc
632111336510 632111339689 602938440233 602938439893 602938430845 602938440196 602938440431 788081677075
1

TOPDON AD800BT 2 - Car Diagnostic Scanner

Save £20.00
Why we love it
Diagnose and repair your vehicle with ease using this TOPDON AD800BT diagnostic tool! Featuring comprehensive diagnostic capabilities and 28 maintenance services, it's perfect for car enthusiasts, mechanics, and anyone who wants to keep their vehicle in top condition. The wireless connectivity and AutoVIN technology make it easy to use and navigate.

  • New Version: ArtiDiag800 BT 2 is an automotive diagnostics tool perfect for those who need detailed, accurate information that regular diagnostics tools cannot provide. It offer AutoVIN tech and basic computer resets, but it also provides 28 maintenance service like oil reset, throttle matching,SAS Calibration and DPF Reset.

8.8/10

479 Reviews
View offer on:
Check Price
Want to know about how we select the top products for you? Here Is How It Works
2

TOPDON ArtiDiag600S - OBD2 Car Diagnostic Tool

Save £40.00
Why we love it
Take your car maintenance to the next level with this TOPDON diagnostic scan tool. Featuring 9 reset functions and support for 4 systems, this tool is perfect for DIYers and professionals alike. The lifetime free updates and accurate OBD2 functionality ensure you stay up-to-date with the latest technology, while the easy-to-use interface and graphical display make it simple to diagnose and repair issues.

  • [9 Reset Functions Diagnostic Tool]: Upgraded of AD600 and AD500 code reader, TOPDON AD600S car diagnostic scan tool takes in all their strengths. With 9 commonly-used reset functions to recover vehicle performance: Oil Reset,Steering Angle Reset,BMS Reset,Throttle Adaptation,DPF Regeneration,ABS Bleeding,TPMS Reset,EPB Reset,Injector Coding.

8.8/10

455 Reviews
View offer on:
Check Price
3

ANCEL AD310 - OBD2 Code Reader

Save 25%
Why we love it
Diagnose and repair your vehicle with ease using the ANCEL AD310 OBD2 code reader, featuring a compact design and wide vehicle compatibility. Its accurate and fast performance ensure a convenient and reliable diagnostic experience.

  • Warm Tip ABS/Airbag/SRS Codes NOT Supported, AD310 just supports the engine system diagnosis.

8.6/10

48,216 Reviews
View offer on:
Check Price
4

ANCEL - AD410 OBD2 Scanner

Save 20%
Why we love it
The ANCEL AD410 OBD2 scanner is a reliable and feature-rich device that offers advanced diagnostic capabilities. It features a user-friendly interface, lifetime free updates, and compatibility with most vehicles, making it perfect for car owners and mechanics. The scanner is also easy to use and understand, with a clear display and simple navigation.

  • Warm Tip ABS/Airbag/SRS Codes NOT Supported, AD410 just supports the engine system diagnosis. Please check compatibility with your vehicle model before purchasing. If you have any product questions, welcome to contact us any time, we will try our best to help you solve.

8.8/10

11,726 Reviews
View offer on:
Check Price
5

OBD2 - Car Diagnostic Code Reader Scanner

Save 20%
Why we love it
Diagnose and troubleshoot your vehicle with this OBD2 code reader, featuring a 35901 DTC database, advanced battery check, and multiple functions. The scanner is easy to use, with a clear LCD display and a compact design, making it perfect for car owners and mechanics.

  • 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.

8.8/10

2,370 Reviews
View offer on:
Check Price
6

FOXWELL NT604 Elite - OBD2 Scanner

Save £15.00
Why we love it
Diagnose and fix car issues with ease using the FOXWELL NT604 Elite OBD2 Scanner, ideal for DIY enthusiasts and professionals. This advanced tool offers comprehensive diagnostics, 5 reset services, and a user-friendly interface. With its wide compatibility and free lifetime updates, it's a great investment for anyone who wants to stay on top of their vehicle's health and performance.

  • Easy to Use--Work out of box+FOXWELL 2024 New Version: FOXWELL NT604 Elite scan tool is the 2024 new version from FOXWELL, which is designed for those car owners who want to figure out the cause issue before fixing the car problem via scanning the most common systems like abs srs engine and transmission.The NT604 Elite diagnostic tool comes with latest software, which can be used out of box. No need to waste time to download the software first

8.6/10

3,494 Reviews
View offer on:
Check Price
7

LAUNCH - OBD2 Code Reader CRP123i

Save £38.00
Why we love it
Perfect for car owners and DIY enthusiasts looking for a comprehensive OBD2 diagnostic tool. This LAUNCH CRP123i 2.0 scanner offers advanced features like 7 reset services, lifetime software updates, and compatibility with 57 car brands. Its user-friendly interface and 4-system diagnosis capability make it an excellent choice for those who want to take control of their vehicle's maintenance and repairs.

  • 🛠️ Add 7 Reset Service 2024 LAUNCH CRP123i 2.0 launch car scanner enjoy 7 most popular maintenance services with Lifetime free update: Oil Reset, SAS Reset Throttle Matching, DPF Regeneration, ABS Bleeding, Brake Reset and BMS Reset which fits your needs perfectly. Note: Please confirm the compatibility first with us, inquire car model and which year, what function do you want to do. We can help you check if can support.

8.6/10

438 Reviews
View offer on:
Check Price
8

Exctool - OBD2 Scanner

Save 15%
Why we love it
Diagnose and repair your vehicle with the Exctool OBD2 scanner, featuring full OBD2 functions and a large display. The universal vehicle coverage and built-in DTC database make it easy to use, while the portable design and anti-slip protective sleeve provide convenience. Perfect for car owners or mechanics, this scanner is a great investment for any automotive enthusiast.

  • Read & Reset CEL: the ET331 obd2 scanner diagnostic tool enables you to quickly check your car when the check engine light (CEL, MIL or SES) turns on: read generic and manufacturer-specific error codes (DTCs) with the definitions along with freeze frame and other diagnostic data. You can then fix simple problems and clear the CEL.

8.6/10

134 Reviews
View offer on:
Check Price
9

ANCEL DS100 OBD2 Scanner

Save £32.00
Why we love it
Diagnose and repair your vehicle with ease using this ANCEL DS100 OBD2 scanner, featuring advanced diagnostics, reset functions, and lifetime updates. Its user-friendly design, excellent customer service, and compatibility with over 100 vehicle brands make it an essential tool for DIYers and professionals alike.

  • Year-end Special: Upgrade from the original basic four-system diagnostics to an additional 7 reset functions for free, including ABS Bleeding, Battery Matching, Brake Pad Reset, Electronic Throttle Adaptation, Gear Learning, Oil Reset, and Steering Angle Reset. Simply go to Settings - App Update (Need to update new version 1.0.4).

8.4/10

4,477 Reviews
View offer on:
Check Price
10

TOPDON AL500B - OBD2 Scanner & Battery Tester

Save 10%
Why we love it
A comprehensive OBD2 scanner and battery tester, this device is perfect for car owners and mechanics alike. It supports full OBD2 functions, including reading and clearing DTCs, and provides a one-touch I/M ready button for quick smog status checks. The scanner also features a free software update and is compatible with most vehicles, making it a valuable tool for anyone looking to diagnose and repair their vehicle.

  • OBD2 SCANNER AND BATTERY TESTER: the AL500B is a 2-in-1 tool that works as an OBD2 code reader and 12V battery tester. Cranking and charging tests are supported for 12/24V batteries

8.6/10

297 Reviews
View offer on:
Check Price