Advancer AD20 Pro is a smart OBD dongle that connects via Bluetooth to your smartphone for full-system diagnostics and maintenance light reset. It can read and clear fault codes on U.S., Asian, European, and Chinese vehicles from 1996 onwards, perform smog checks, vehicle deep checks, live data viewing, and battery health checks. The tool enables trip and fuel consumption recording, features integrated driving behavior monitoring, and offers free downloadable brand-specific software—empowering both diagnostics and driver skill improvement.
Utilizes Bluetooth connection to your smartphone for a wireless diagnostic experience
Reads and clears full-system fault codes from 1996+ vehicles across multiple regions
Offers maintenance light reset and smog check functionality
Includes live data viewing and battery health monitoring
Supports trip tracking and fuel consumption recording
Incorporates driving behavior monitoring to help improve driving skills
Provides free downloadable, brand-specific software with no extra cost
Compact and lightweight design—ideal for portable diagnostics
Processor | ARM Cortex-M4 |
Wireless | BLE 5.0 |
Communication Method | Bluetooth |
Working Voltage | 9-16V |
Working Current | 100mA @ 12V |
Sleeping Current | 100mA @ 12V |
Working Temperature | -20 to 60℃ |
Weight | ~40g |
