🚗 V521 OBD2 Fault Code Reader – Powerful Car Scanner with Color Screen
Are you looking for a reliable and versatile fault code reader? The V521 OBD2 Scanner is an advanced diagnostic tool that helps you quickly identify and clear fault codes in your car – right on the spot. With a 2.8-inch color screen, support for 9 OBD2/EOBD protocols, and features like battery voltage test and performance analysis, the V521 is an excellent choice for both home mechanics and professional automotive technicians.
🛒 Available now at felkodslasare.se – your specialist for OBD2 tools in Sweden!
✅ Features – Why you should choose the V521
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Reads and clears fault codes from the engine control unit (ECU)
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Displays live data in real-time from the car's sensors
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I/M readiness – see if the car is ready for inspection
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Performance test and Mode 6/8 analysis
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Oxygen sensor and battery voltage test
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Fault code lookup directly in the tool
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Cloud Print support – print reports via the cloud
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Plug & Play – no installation needed
📊 Technical specifications
| Specification |
Details |
| Screen size |
2.8-inch color screen |
| Operating voltage |
DC 9–16V |
| Power consumption |
34–51 mA |
| Operating temperature |
-20 to +60 °C |
| Storage temperature |
-20 to +60 °C |
| Dimensions |
173 × 91.7 × 25 mm |
| Language support |
English, German, French, Spanish, Italian, Russian, Dutch, Chinese, Japanese, Portuguese, Polish |
🔌 Compatible OBD2 protocols
The V521 supports all common OBD2/EOBD protocols:
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SAE J1850 PWM (41.6 Kbaud)
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SAE J1850 VPW (10.4 Kbaud)
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ISO 9141-2 (5 baud init, 10.4 Kbaud)
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ISO 14230-4 KWP (5 baud init)
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ISO 14230-4 KWP (fast init)
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ISO 15765-4 CAN (11-bit ID, 500 Kbaud)
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ISO 15765-4 CAN (29-bit ID, 500 Kbaud)
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ISO 15765-4 CAN (11-bit ID, 250 Kbaud)
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ISO 15765-4 CAN (29-bit ID, 250 Kbaud)
❓ Frequently Asked Questions (FAQ)
✅ Does the V521 work with my car?
Yes! If your car is manufactured from 2001 (petrol) or from 2004 (diesel) and has an OBD2 port, the V521 is compatible.
📱 Do I need an app or computer to use it?
No, the V521 has a built-in color screen and functions completely independently – you don't need a mobile phone or computer.
🌐 Is Swedish supported?
No, Swedish language support is not included in this model. However, you can choose from 11 other languages, including English, German, and French.
🛠 What are "Mode 6" and "Mode 8"?
These are advanced diagnostic modes within OBD2. Mode 6 displays results from on-board tests, while Mode 8 is used for commands that control certain functions, such as component checks.
🖨 What is Cloud Print?
The Cloud Print function allows you to print fault reports wirelessly via a cloud service (requires a compatible environment).
🔧 Summary
The V521 OBD2 Scanner is a reliable diagnostic tool that combines ease of use with powerful features. Perfect for those who want to keep their car in top condition, save money on workshop visits, and quickly fix engine problems.
👉 Order your V521 fault code reader today at felkodslasare.se and get fast delivery from Sweden!
