10 bestCar Code Readersof June 2025
112M consumers helped this year.
19% off
1
MOTOPOWER MP69033 OBD2 Scanner Universal Car Engine Fault Code Reader, CAN Diagnostic Scan Tool for All OBD II Protocol Cars
MOTOPOWER
9.7
22% off
2
MOTOPOWER MP69038 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool - Elite Edition
MOTOPOWER
9.4
11% off
3
Veepeak OBDCheck BLE+ Bluetooth OBD II Scanner Car EOBD Engine Code Reader Auto Wireless Diagnostic Scan Tool for iOS & Android
Veepeak
9.1
18% off
4
Veepeak OBDCheck BLE Bluetooth OBD II Scanner Car OBD Code Reader Auto Diagnostic Tool for iOS & Android
Veepeak
8.8
17% off
5
MOTOPOWER MP69040 Car OBD2 Scanner Check Engine Fault Code Reader Diagnostic Scan Tool, Black
MOTOPOWER
8.6
OtherUp to 24% off
LAUNCH OBD2 Scanner CRP123X V2.0 2025 Version. ABS SRS Engine Transmission Car DiagnosticTool, 7 Service Functions, Lifetime Free Update, Battery Test
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
LAUNCH X431 Elite 2.0 PRO for BMW OBD2 Full System Code Reader, All Service, Bi-Directional Car Diagnostic Tool for BMW/MINI/RR, ECU Coding Key Programming BAT Registration OBDII Scanner Free Update
ANCEL AD310 OBD2 Code Reader OBD2 Scanner Universal Car Engine Fault Code Reader, Car Diagnostic Tool for All OBD Vehicles since 1996 & Newer (Black)
6
LAUNCH OBD2 Scanner CRP123I V2.0, 4 Systems Car Diagnostic Machine for ABS SRS Transmission Engine, OBD2 Diagnostic Tool with Oil/EPB/DPF/SAS/BAS/BMS/Throttle Reset, Battery Test, Lifetime Free Update
LAUNCH
8.3
7
LAUNCH CRP129E V2.0 OBD2 Scanner, 4 System ENGINE/ABS/SRS/AT Car Diagnostic Tool, 12 Reset Service, TPMS/Oil/EPB/SAS/DPF/BMS/Throttle Reset, Injector Coding,Lifetime Update,Auto Vin OBD2 Code Reader
LAUNCH
8.0
8
iCarsoft OBD2 Scanner for Ben.z/Maybach/Sprinter, MB V2.0 Full System Code Reader Engine/ABS/Transmission, Car Diagnostic Tool 8 Reset Oil/EPB/SAS/BLD/INJ/ETC/TPMS/DPF, Battery Test, Lifetime Update
iCarsoft
7.7
9
LAUNCH OBD2 Code Reader CRP129i V2.0 Diagnostic Tool, Car OBD Scanner with 4-System (ENG/ABS/SRS/AT) and 12 Reset Function (DPF Regen/ABS/TPMS/Oil/EPB/SAS/BMS/AF/Adblue/Injector/Throttle/Brake reset)
LAUNCH
7.4
10
TOPDON OBD2 Code reader Scanner ArtiDiag500, Engine ABS SRS Transmission Car Diagnostic Tool for all cars, 6 Reset Services for Oil/SAS/TPMS/ETS/BMS/Brake, Wi-Fi Free Update
TOPDON
7.1
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A Guide to Selecting the Best Car Code Readers
Car code readers, also known as OBD2 scanners, are essential tools for diagnosing and troubleshooting issues in your vehicle. They connect to your car's onboard diagnostics system to read error codes, which can help you understand what's wrong with your vehicle. Choosing the right car code reader involves understanding your needs, the features available, and how they align with your vehicle's requirements. It's important to consider the compatibility with your car, the ease of use, and the type of information you want to access.
Compatibility
Compatibility refers to whether the car code reader can connect and communicate with your vehicle's onboard diagnostics system. This is crucial because not all readers work with every car model or make. Most modern vehicles (post-1996) use the OBD2 system, but it's important to check if the reader supports your car's specific protocol. To choose the right one, verify the reader's compatibility with your vehicle's make, model, and year. If you have multiple vehicles, consider a reader that supports a wide range of models.
Types of Code Readers
There are basic code readers and advanced scan tools. Basic code readers are simple devices that read and clear error codes, while advanced scan tools offer more detailed diagnostics, live data, and additional features like ABS and SRS diagnostics. If you're a DIY enthusiast or need to perform simple checks, a basic reader might suffice. However, if you want in-depth diagnostics or are a professional mechanic, an advanced scan tool would be more appropriate.
Display and Interface
The display and interface of a car code reader determine how easy it is to use and understand the information it provides. A clear, easy-to-read display with intuitive navigation is important for efficient use. Some readers have basic LCD screens, while others offer color displays with graphical data representation. If you prefer straightforward, quick checks, a simple display might be enough. For more detailed analysis, a reader with a larger, color display and user-friendly interface would be beneficial.
Data and Features
Data and features refer to the range of information and functionalities the code reader can provide. Basic models might only read and clear codes, while advanced ones can offer real-time data, freeze frame data, and even perform specific tests. Consider what kind of data you need: if you just want to know the error codes, a basic model will do. For more comprehensive diagnostics, look for features like live data streaming, graphing capabilities, and additional system diagnostics.
Connectivity
Connectivity options in car code readers include wired and wireless connections. Wired readers connect directly to the OBD2 port, while wireless models use Bluetooth or Wi-Fi to connect to a smartphone or tablet. Wired connections are generally more reliable and straightforward, while wireless options offer more flexibility and convenience, especially if you prefer using a mobile app. Choose based on your preference for mobility and ease of use.
Update and Support
Update and support refer to the manufacturer's provision for software updates and customer support. Regular updates ensure that the code reader can handle new car models and error codes. Good customer support can be invaluable if you encounter issues or need assistance. When selecting a code reader, consider the manufacturer's reputation for providing updates and support. This is particularly important if you plan to use the reader for a long time or across different vehicles.
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