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Best Car Code Readers

From leading brands and best sellers available on the web.
#1

Winner

MOTOPOWER MP69033 OBD2 Scanner Univ

MOTOPOWER

25%OFF

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

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#2
TOPDON OBD2 Code Reader Scanner Art

TOPDON

20%OFF

TOPDON OBD2 Code Reader Scanner ArtiDiag600S, 9 Reset Service for Oil/BMS/ABS/SAS/EPB/DPF/TPMS/Throttle/Injector Coding, ABS/SRS/Engine/Transmission Car diagnostic tool, Free Lifetime Upgrade

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#3
iCarsoft Car Diagnostic Tool CR Pro

iCarsoft

15%OFF

iCarsoft Car Diagnostic Tool CR Pro+, Full System Diagnostic OBD2 Scanner with 49 Service Functions, Auto VIN/IMM/GPF/BSC/TPMS, Bi-Directional Control, Battery Test, Lifetime Update Code Reader

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#4
LAUNCH OBD2 Scanner CRP129i V2.0 Di

LAUNCH

LAUNCH OBD2 Scanner 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)

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#5
TOPDON OBD2 Code reader Scanner Art

TOPDON

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

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Related Products

Up to 15% off

#6
LAUNCH X431 Pro Elite Diagnostic To

LAUNCH

LAUNCH X431 Pro Elite Diagnostic Tool, Bi-Directional OBD2 Scanner, ECU Online Coding, Full System, 38+ Resets Services, CANFD&DOIP, FCA, with 2 Years Update, 2025 Model

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#7
LAUNCH X431 Elite 2.0 PRO for BMW O

LAUNCH

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

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#8
LAUNCH CRP129E V2.0 OBD2 Scanner, 4

LAUNCH

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

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#9
iCarsoft CR Max OBD2 Scanner, Full

iCarsoft

8%OFF

iCarsoft CR Max OBD2 Scanner, Full System Car Diagnostic Tool, 49+ Reset Services, Oil/EPB/BMS/ETC/SAS/DPF/TPMS/Injector Coding, Battery Test, Bi-Directional Test, CANFD, Lifetime No Charge Update

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#10
iCarsoft VAWS V3.0 OBD2 Scanner for

iCarsoft

15%OFF

iCarsoft VAWS V3.0 OBD2 Scanner for VW/AUDI/Skoda/SEAT, Full System Diagnostic Tool with 42 Service Function, Oil/EPB/SAS/BMS/ETC/DPF/INJ/SPS, Bi-Directional Car Code Reader, Auto VIN, Lifetime Update

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Buying Guide for 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.
CompatibilityCompatibility 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 ReadersThere 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 InterfaceThe 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 FeaturesData 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.
ConnectivityConnectivity 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 SupportUpdate 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.