XTOOL AD20 ELM327 Advancer OBD2 Diagnostic Scanner

This is a Bluetooth OBD‑II diagnostic scanner that plugs into your vehicle’s OBD2 port and connects to a smartphone or tablet via Bluetooth. It’s designed to read and clear fault codes, monitor engine data, and give basic diagnostic insights using an app on Android or iOS.

🛠️ Key Features

• Full OBD2 support: Reads and clears standard OBD‑II codes (DTCs) for emission‑related engine issues and drives readiness tests.

• Live data & freeze frame: Shows real‑time values and snapshot data from your vehicle’s sensors.

• Performance & tracking: Some apps let you record drive sessions, analyze fuel use, and performance (e.g., 0‑100 km/h).

• HUD and visuals: Optional heads‑up‑display (HUD) feature in app for driving info.

• Multilingual support: Includes several languages (English, Spanish, Russian; more being added).

• Bluetooth connection: Uses BLE Bluetooth to pair with phones and tablets.