OBD2 Scanner Diagnostic Tool, Professional OBD2 Scanners Car Code Reader Check Engine Light with Reset OBDII/EOBD Car Scanner Diagnostic Tool for All
89% of respondents would recommend this to a friend
€ 74
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With a built-in database of 50,000+ DTCs, it covers all essential functions required for effective troubleshooting.
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What Stands Out
Product Details
- Enhanced OBD2 Scanner Diagnostic Tool for Car: Our Upgraded OBD2 Scanner offers a wide range of essential functions for car diagnostics. As a professional OBDII Scanner, the obd2 scanner diagnostic tool will help you to read and clear codes, turn off engine lights, view freeze frames, retrieve vehicle VINs, conduct battery voltage tests, and provide live data streams with graphing displays. With a built-in database of 50,000+ DTCs, it covers all essential functions required for effective troubleshooting. It's a great OBD2 Scanner Diagnostic tool for All Cars After 1996
- OBD2 Scanner Built-in 50,000+ DTC Lookup: The OBD2 scanner car code reader built-in 50,000+ DTCs and 55 vendor brand specific codes, other obd2 scanner diagnostic tool usually only have 3,000-10,000 DTCs and 36 vendor specific codes. the OBD2 Scanner of DTC library covers tens of thousands of detailed fault code definitions that will quickly determine the fault cause and the potential problems, you can rely on our OBD2 Scanner Diagnostic Tool to provide accurate and reliable diagnostic results
- OBD2 Scanner Offers Newly Cloud Printing Function: The code reader for cars offers advanced features such as live data and DTC replay combined with a cloud printing function, The OBD2 Scanner can generate QR codes from these data and save them by scanning screenshots with your mobile phone. Simplifying the installation software printing process gives you more convenience and prevents auto repair shops from overcharging, saving you money and time
- Code Reader Compatible with Cars and Trucks After 1996: This OBD2 scanner diagnostic tool is compatible with most cars produced after 1996 in the USA, 2002 in Europe, and 2008 in Asia. Vehicles with an OBD2 port (16Pin) meeting these timelines are compatible. However, it is not suitable for new energy vehicles, hybrid vehicles, or models that do not comply with the OBD2 protocol.
- Convenient Shortcut Functions: Our Upgraded OBD2 Scanner Diagnostic Tool has More shortcut keys for more convenient operation. Equipped with 4 commonly used function shortcut keys, you can check the car's VIN number and view the DTC fault code definition. I/M can quickly retrieve the car's MIL status. F2 can quickly enter the performance test function, which can help you check the vehicle's acceleration, braking distance, distance test, and instrument data (load value, coolant temperature, total mileage, instantaneous fuel consumption)
- Super Compact & What You Will Get: The OBD2 scanner tool is easy to carry and storage. With each package, you will receive a canvas storage bag for convenient storage.
| Power Source | Battery Powered |
| Operating System | Windows XP |
| Screen Size | 2.8 Inches (7.1 cm) |
| Brand Name | WEJOWE |
| UPC | 753878811901 |
| Manufacturer | WEJOWE |
| Model Number | v521 |
| Manufacturer Part Number | QPGWG-10003 |
| Item Type Name | OBD2 Scanner Diagnostic Tool |
| Included Components | OBD2 Scanner, Storage bag |
| Brand | WEJOWE |
| Package Weight | 1.72 Pound |
What's in the box
OBD2 Scanner
Storage bag
Who Should Buy?
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DIY Mechanics
Ideal for DIY mechanics needing a budget-friendly tool to diagnose and troubleshoot car issues conveniently.
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Used Car Buyers
Useful for used car buyers wanting to check the engine health before making a purchase decision.
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Small Repair Shops
Perfect for small auto repair shops requiring a reliable and efficient tool for basic diagnostics and repairs.
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Professional Technicians
Not suitable for professional technicians needing advanced features and detailed diagnostics beyond basic code reading.
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Older Vehicles
Incompatible with vehicles manufactured before 1996, limiting its usability for classic car enthusiasts.
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Advanced Users
Doesn't meet the needs of advanced users who require extensive functionalities, such as live data and advanced system tests.
Product Description
Customer Questions & Answers
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Question:
What is an OBD2 scanner diagnostic tool?
Answer: An OBD2 scanner diagnostic tool is a device used to communicate with a vehicle's onboard diagnostic system. It provides valuable insights by reading trouble codes and other vital data from the vehicle, helping users understand issues with the engine, emission controls, and other essential systems. These scanners can also reset check engine lights and run diagnostic tests. For instance, if your check engine light is illuminated, using an OBD2 scanner can help identify the problem, allowing you to take appropriate action. -
Question:
How does an OBD2 scanner work?
Answer: An OBD2 scanner connects to your vehicle's OBDII port, usually found under the dashboard. When connected, it communicates with the vehicle's onboard computer to retrieve diagnostic trouble codes (DTCs) that indicate specific issues. The scanner displays these codes and often includes descriptions, allowing users to understand and troubleshoot problems. For example, if a code indicates a malfunctioning oxygen sensor, you can address this issue before it leads to further engine complications. -
Question:
What features should I look for in a professional OBD2 scanner?
Answer: When selecting a professional OBD2 scanner, consider features such as live data monitoring, the ability to read and clear codes, and compatibility with a wide range of vehicles. Additional features like data logging, graphing capabilities, and support for advanced diagnostic functions (like ABS and SRS) can enhance your experience. These features are particularly useful for mechanics or enthusiasts who require in-depth diagnostic capabilities for various car models. -
Question:
Can an OBD2 scanner help with emissions testing?
Answer: Yes, an OBD2 scanner can be instrumental during emissions testing. It helps you monitor the status of your vehicle's emission systems and check for any error codes related to emissions controls. By using the scanner before an official test, you can ensure your vehicle is running correctly and address any potential issues that could cause it to fail emissions standards. -
Question:
Is an OBD2 scanner compatible with all vehicles?
Answer: Most OBD2 scanners are compatible with vehicles manufactured after 1996 in the US and 2001 in Europe. However, compatibility may vary for certain makes and models, particularly those with specialized diagnostic protocols. It’s essential to check the specifications of the scanner you’re considering to ensure it meets your vehicle's requirements, especially if you own a classic or imported vehicle. -
Question:
How can I reset the check engine light with an OBD2 scanner?
Answer: Resetting the check engine light with an OBD2 scanner is straightforward. After connecting the scanner to the OBDII port and reading the diagnostic trouble codes, you can usually find an option to clear codes within the tool's menu. Once you select this option, it will erase the fault codes stored in the vehicle's computer, thereby turning off the check engine light. However, it’s crucial to resolve the underlying issue first to avoid the light reappearing. -
Question:
What is the difference between generic and manufacturer-specific codes?
Answer: Generic codes, often known as P-codes, are standardized and used across all OBD2-compliant vehicles, while manufacturer-specific codes are unique to particular car brands and provide additional diagnostic information. Use generic codes for basic diagnostics and troubleshooting, while manufacturer-specific codes can offer more detailed insights, particularly for complex issues. This distinction helps technicians quickly diagnose problems regardless of the vehicle make. -
Question:
Can I use an OBD2 scanner for maintenance checks?
Answer: Absolutely. An OBD2 scanner is an invaluable tool for regular vehicle maintenance. It can help you monitor system performance, check for trouble codes, and assess the health of critical components. By using the scanner to read data such as fuel efficiency and engine temperature, you can preemptively address potential issues and ensure your vehicle operates at peak performance. -
Question:
Can I buy an OBD2 scanner diagnostic tool in Guadeloupe?
Answer: Yes, you can buy an OBD2 scanner diagnostic tool in Guadeloupe. A reliable option for purchasing this tool is Ubuy. It offers a variety of OBD2 scanners, including professional-grade car code readers that are perfect for both DIY enthusiasts and professional mechanics. You can browse their selection online and find a scanner that best suits your diagnostic needs. -
Question:
What should I do if my OBD2 scanner shows a code but I’m not sure how to fix it?
Answer: If your OBD2 scanner displays a code you don’t understand, the first step is to consult the scanner’s manual or online resources for code definitions. Many professional OBD2 scanners include a database of codes and possible fixes. If you're still uncertain, seek assistance from automotive forums or consult a professional mechanic who can provide expert guidance tailored to your vehicle's specific issue.
WEJOWE Code Readers & Scan Tools v521 Editorial Review
**Editorial Review** The WEJOWE OBD2 Scanner Diagnostic Tool has gained positive reception among customers who appreciate its ease of use and functionality. Users have found it particularly beneficial for diagnosing vehicle issues without the need to rely on a mechanic for basic error code readings, which is especially advantageous for older cars prone to check engine lights. The tool's large, backlit screen enhances visibility and navigability, allowing users to operate it straightforwardly, even in dim conditions. Furthermore, the non-reliance on mobile apps or external devices has been appreciated; having everything built into the scanner leads to a more user-friendly experience without the hassle of fumbling through a phone. While many users commend its functionality and design, there are a couple of drawbacks. The lack of a touchscreen is noted as a minor shortcoming, as there are Consumers who expect this feature in modern devices. Additionally, the scanner primarily reads codes, which implies users cannot retrieve extensive information or perform advanced diagnostics commonly seen in more advanced models. Despite these limitations, users felt that the WEJOWE OBD2 Scanner is a superior alternative to mobile app-based scanners. Overall, the WEJOWE OBD2 Scanner is regarded as an essential tool for DIY vehicle maintenance, providing valuable insights into error codes and helping users understand their vehicle's performance better, ultimately translating to cost savings in repairs and diagnostics. **
Customer Reviews & Ratings
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5 Star
67%
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4 Star
17%
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3 Star
11%
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2 Star
1%
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1 Star
4%
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Pros
- Easy to use with a user-friendly interface.
- Large, backlit screen for better readability.
- Built-in features eliminate the need for smartphone apps.
- Long cable allows for comfortable usage while plugged in.
- Comes with clear instructions and a handy storage bag.
Cons
- Not equipped with a touchscreen, which some users expected.
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 74
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Enhanced OBD2 Scanner for comprehensive car diagnostics.
- Features a built-in database of over 50,000 DTCs for accurate fault detection.
- Enables reading and clearing of codes, turning off engine lights, and live data streaming.
- Compatibility with most cars and trucks manufactured after 1996.
- Convenient shortcut keys for quick access to essential functions.
- Includes a storage bag for easy portability and organization.

















