YAWOA High-Tech (Shenzhen) Co., Ltd specializes in manufacturing automotive diagnostic tools, including professional OBDII code readers and Bluetooth car battery testers.
YAWOA High-Tech (Shenzhen) Co., Ltd specializes in the development and manufacturing of automotive diagnostic equipment. Their product lineup features OBDII/EOBD code readers, Bluetooth battery testers, and other vehicle diagnostic scanners designed for both professional mechanics and DIY car enthusiasts. Known for models like the YA101 Code Reader and BM500 Bluetooth Battery Tester, YAWOA tools provide quick, accurate assessments of vehicle health, engine codes, and battery status.
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Download the upgrade file to your computer, connect the YAWOA reader via USB (do not connect to the car's OBDII port during this step), format the removable disk that appears, and copy the new upgrade files to it.
Yes, the BM500 connects via Bluetooth and requires a mobile app compatible with Android 4.3 or iOS 8.0 and higher.
Locate your vehicle's 16-pin OBDII Data Link Connector, which is typically found under the driver's side dashboard or steering column.
For technical troubleshooting or warranty inquiries, you can email YAWOA support directly at info@yawoa.com.