10 bestObdii Scannersof May 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
30% off
2
Veepeak OBDCheck BLE Bluetooth OBD II Scanner Car OBD Code Reader Auto Diagnostic Tool for iOS & Android
Veepeak
9.4
22% off
3
MOTOPOWER MP69038 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool - Elite Edition
MOTOPOWER
9.1
4
LAUNCH OBD2 Scanner CRP123X V2.0 2025 Version. ABS SRS Engine Transmission Car DiagnosticTool, 7 Service Functions, Lifetime Free Update, Battery Test
LAUNCH
8.8
11% off
5
Veepeak OBDCheck BLE+ Bluetooth OBD II Scanner Car EOBD Engine Code Reader Auto Wireless Diagnostic Scan Tool for iOS & Android
Veepeak
8.6
OtherUp to 33% off
LAUNCH OBD2 Scanner X431 PRO3 ACE Diagnostic Tool with Bluetooth DBS car VII, Topology Mapping, Online Coding, CANFD&DoIP, 55+ Services, AutoAuth FCA SGW, IMMO, Vehicle Scan Tool
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
ANCEL VD500 OBD2 Diagnostic Scanner fit for Volkswagen VW Audi Skoda Seat Diagnosis, Check Engine Light EPB ABS SRS Code Reader, Oil Throttle Position Adaption Brake Pad Reset Tool
Autel MaxiCOM MK900BT OBD2 Scanner: 2025 MK900-BT V2.0 Bidirectional Diagnostic Tool, 8in Up of MK900 MX900 MK808S MK808BT MX808S, 3000+ Active Tests, 40+ Services, CAN-FD & DOIP, All System, OS11
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
OBDLink MX+ OBD2 Bluetooth Scanner for iPhone, Android, and Windows
OBDLink
8.0
20% off
8
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
7.7
9
Vgate iCar Pro Bluetooth 4.0 (BLE) OBD2 Fault Code Reader OBDII Code Scanner Car Check Engine Light for iOS/Android
Vgate
7.4
27% off
10
VDIAGTOOL VD30 Pro Car Code Reader, OBD2 Scanner Diagnostic Tool for Cars and Trucks, Check Engine Code Reader, OBD2 Scanner with Reset, Live Data, Freeze Frame, I/M Readiness for All OBDII Vehicles
VDIAGTOOL
7.1
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A Guide to Selecting the Best Obdii Scanners
Choosing the right OBDII scanner can be a game-changer for diagnosing and fixing issues with your vehicle. OBDII scanners are tools that connect to your car's onboard diagnostics system to read error codes, monitor performance, and even reset warning lights. To pick the best OBDII scanner for your needs, it's important to understand the key specifications and how they align with your requirements. Here are the main specs to consider and how to navigate them.
Compatibility
Compatibility refers to whether the OBDII scanner can work with your vehicle's make, model, and year. This is crucial because not all scanners support all vehicles. Generally, OBDII scanners are compatible with cars manufactured after 1996 in the US, but it's always best to check the specific compatibility list provided by the manufacturer. If you have multiple vehicles or plan to use the scanner on different cars, look for a model with broad compatibility.
Code Reading and Clearing
Code reading and clearing is the primary function of an OBDII scanner. It allows you to read diagnostic trouble codes (DTCs) from your car's computer and clear them once the issue is resolved. This feature is important because it helps you identify problems and reset the check engine light. Basic scanners can read and clear generic codes, while more advanced models can handle manufacturer-specific codes. If you're a DIY enthusiast, a basic model might suffice, but for more in-depth diagnostics, consider a scanner with advanced code reading capabilities.
Live Data Streaming
Live data streaming lets you view real-time data from your vehicle's sensors, such as engine RPM, coolant temperature, and fuel trim. This feature is important for diagnosing issues that may not trigger a trouble code but still affect performance. Basic scanners may not offer live data, while mid-range and high-end models typically do. If you want to monitor your car's performance closely or troubleshoot intermittent problems, look for a scanner with live data streaming.
Connectivity
Connectivity refers to how the OBDII scanner communicates with your device, such as a smartphone, tablet, or computer. Some scanners use Bluetooth or Wi-Fi to connect wirelessly, while others use a wired connection. Wireless models offer more convenience and flexibility, especially if you prefer using a mobile app. However, wired models can be more reliable and faster. Choose a connectivity option that fits your workflow and the devices you plan to use.
User Interface
The user interface is how you interact with the OBDII scanner, including the display and controls. A good user interface is important for ease of use and quick diagnostics. Basic models may have a small screen and simple buttons, while advanced models can feature larger, color displays and more intuitive controls. If you're new to OBDII scanners, look for a model with a user-friendly interface. More experienced users might prefer advanced features and customization options.
Additional Features
Additional features can enhance the functionality of your OBDII scanner. These may include ABS/SRS diagnostics, emission testing, battery testing, and more. These features are important if you need to perform specific diagnostics beyond basic code reading. Consider what additional functions you might need based on your vehicle and your diagnostic requirements. If you want a versatile tool, look for a scanner with a wide range of additional features.
Software Updates
Software updates ensure that your OBDII scanner stays current with the latest diagnostic codes and features. This is important for maintaining compatibility with new vehicle models and improving the scanner's functionality. Some scanners offer free lifetime updates, while others may require a subscription. If you plan to use the scanner long-term, consider the availability and cost of software updates.
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