How To Use WEJOWE V519T201 OBD2 Scanner Diagnostic Tool User Manual
V519 is a multi-functional vehicle fault diagnosis instrument that supports nine OBD II/EOBD standard protocols. It supports plug-and-play, and can quickly read the vehicle fault information and vehicle parameters. It is a more comprehensive fault diagnosis instrument. Please read the product manual carefully before using this product.
Product Appearance and Function Keys
- Product connecting line, used to connect vehicle OBD interface
- 2.8-inch Color display screen, resolution: 240*320
- Read the current fault code quickly.
- I/M ready state
- Back/Exit
- Up
- Down
- Left
- Right buttons
- Confirmation
- Software upgrade/printing interface
- The fault code is read
- The connection fails
- The connection is successful
Frequently Asked Questions
The driver area of the car has a diagnostic port that can be connected to an OBD2 automotive scanner. They establish a Bluetooth or Wi-Fi connection with a smartphone app. Stored error codes can be accessed and interpreted by the app. Once the issue has been fixed, error codes can also be deleted.
The Check Engine light, which turns on when the computer senses an issue, is connected to it. There is only one port, however it may be connected to other programs and scan tools.
Numerous data kinds are accessible through OBD-II in a standard manner, such as real-time metrics like speed, RPM, pedal position, spark advance, airflow rate, coolant temperature, and so on. The “Check Engine” light’s status.
Important data is gathered by the OBD2 system from a variety of sensors located throughout the car. This information is processed by the engine control unit (ECU), which functions as the brain of the car, to identify problems. This could include issues with the engine, pollution from the exhaust, or even fuel economy.
No, but some shoddy OBD2 scanners might harm your vehicle. The settings on your automobile shouldn’t be harmed by a reliable, high-quality OBD2 scanner and software. You should always be able to go back to the factory settings for your automobile, even if you customise it through car coding.
An OBD2 GPS tracker can offer significantly more information than just location and route by connecting to the onboard diagnostics port. It can also communicate other details about the condition of your car, such as real-time DTC codes, to your company.
Once the scan tool has connected to the car’s computer to receive and display your diagnostic issue codes, it will automatically identify the vehicle by its VIN. Note: When utilizing our scan tools, the engine may be operating.
One of the more popular methods for troubleshooting check engine light codes without an OBD-2 scanner is to use the ignition key. Even though this procedure is simple, figuring out the DTC requires close observation.
Certain OBD-II trip computers will offer data on travels taken both in the past and present. This covers average mileage, average speed, and average fuel consumption. They might also offer information on the paths taken.