V520 Function:

• Comprehensive Diagnostics: Get detailed information about your vehicle's performance with real-time data and OBDII diagnostic codes

• Professional Grade: Designed for mechanics and automobiles alike

  Whether you're an enthusiast or a car enthusiast, this OBD2 scanner is a must-have for anyone who wants to keep their car running smoothly!

• Easy to use: Simply plug the scanner into your car's OBDII port to instantly access vital information about your vehicle's performance

• Che Engine Lights: Diagnose your cause quickly and easily

• 【User-Friendly DesignThe scanner includes a 2.8” color screen that lets you choose between dark and light modes and adjust the brightness to your liking. Plug-and-play design makes it easy for everyone to use!

• 520 Doctor: The V520 is one of the best-selling OBD II scanners on the market. It makes it easy to determine why the check engine light is on, quickly read and clear diagnostic trouble codes, read instant and hard memory data, view freeze frames, I/M monitor readiness and gather vehicle information. Instead of taking your car to a repair store, you can use it to check for trouble codes and display the code definitions yourself!

• Robust and compact: equipped with a cable made of very thin, flexible insulating material. It is important to have a sturdy scanner because it can easily fall to the ground when working in a car. The V520 OBD2 scanner is a well-built and stylishly designed device. Transportation of the device is not a problem due to the compact design and light weight of the iindividuals. Clearly labeled buttons, large screen and clear display of results

• ACCURATE, FAST AND EASY TO USE: The V520 Scanner helps you or your mechanic know if your car is in good condition by providing exceptionally accurate and fast results, reading and clearing engine trouble codes in seconds. If you want to find out the cause of a che engine light, the device will notify you immediately and fix the problem right away, no automotive knowledge required. No batteries or chargers required, power is drawn directly from the OBDII data link connector in your vehicle!

• Robust and compact: equipped with a cable made of very thin, flexible insulating material. It is important to have a sturdy scanner because it can easily fall to the ground when working in a car. The V520 OBD2 scanner is a well-built and stylishly designed device. Transportation of the device is not a problem due to the compact design and light weight of the iindividuals. Clearly labeled buttons, large screen and clear display of results

• HOME NECESSITY AND WORTH IT: This is a great code reader for traveling or home use because of its lightweight and compact design. You can easily slide it into your bapa while heading to the garage or put it on a dashwild'd, which will suit you just fine. The V520 is not only portable, but performs accurately and quickly. McoAlrightver, which covers a wide range of car brands, is suitable for people who just need a code reader to check their car!

• Enhanced OBD2 Scanner Diagnostic Tool: Instant data and DTC replay combined with cloud printing function, you can connect it to your colleague for fault data cloud printing, preventing auto body shops from charging arbitrarily, saving money and time!

• Full-Featured OBDII Mode Car Scanner: As a professional car scanner, the V520 has all the OBD2 features you need. Read and clear codes, turn off engine lights or MIL, view freeze frames, read I/M readiness, retrieve vehicle VIN, battery voltage test, instant data streaming with graphical display, built-in 35,901 DTCs, O2 detector test, boar monitor mode, and perform component testing and more!

• 35,901 DTC Lookup: The V520 automotive reader has 35,901 DTCs built-in, whereas older obd2's typically had only 3,000-10,000. Therefore, the V520 car scanner has a huge vehicle advantage, which means this obd2 scanner can better help diagnose and troubleshoot your vehicle. If you want to replace or upgrade your existing car scanner, this is a good choice!

2. Supported protocols

• SAE J1850 PWM（41.6 Kbaud）

• SAE J1850 VPW（10.4 Kbaud）

• ISO 9141-2（5 baud init,10.4 Kbaud）

• ISO 14230-4 KWP（5 baud init,10.4 Kbaud）

• ISO 14230-4 KWP（fast init,10.4 Kbaud）

• ISO 15765-4 CAN（11bit ID,500 Kbaud）

• ISO 15765-4 CAN（29bit ID,500 Kbaud）

• ISO 15765-4 CAN（11bit ID,2500 Kbaud）

• ISO 15765-4 CAN（29bit ID,250 Kbaud）

3. Supported Vehicle Data

• Reading error diagnostic codes

• Clear fault codes (clear error codes and turn off MIL)

• Engine RPM

• Calculated load value

• Cooling liquid temperature

• Fuel system status

• Vehicle speed

• Short term fuel situation

• Long term fuel situation

• Intake manifold pressure

• Fuel injection lead time

• Intake temperature

• Air flow velocity

• Absolute position of throttle valve

• Oxygen detection voltage associated with short-term fuel status

• Fuel system status

• Fuel pressure

• Monitoring of fuel consumption, etc

Note: The number of data items supported varies depending on the model year, subject to actual support.

5. Technical parameters

• Main control chip: APM32E103VET6, LQFP100

• Working voltage: DC 9V~16V

• Working current: 36mA~54mA

• Standby current: 40mA

• Operating environment: -30~70 ℃

• Storage temperature: -30~70 ℃

• External dimensions: 171 * 85 * 28mm

6. Support for ten languages

English, German, French, Spanish, Italian, Russian, Dutch, Chinese, Japanese, Portuguese

Note: This product is only applicable to gasoline vehicles complying with the international OBD2 protocol, not applicable to diesel vehicles.