TOPDON app

Bluetooth OBD2 Adapters

How to Use TOPDON TopScan Bluetooth OBD2 Scanner: A Quick Guide
ByJake Miller August 3, 2026

The TOPDON TopScan Bluetooth OBD2 scanner connects to a smartphone and helps identify vehicle faults, view trouble codes, and perform supported service functions. Its mobile app guides users through setup and vehicle testing. To use TopScan, plug the adapter into the vehicle’s OBD2 port, connect it to the TOPDON app through Bluetooth, and select the…

Read More How to Use TOPDON TopScan Bluetooth OBD2 Scanner: A Quick Guide
Bluetooth OBD2 Adapters

TOPDON TopScan Subscription: Plans, Features, and Pricing
ByJake Miller August 3, 2026

TOPDON TopScan uses a mobile app and a plug-in OBD2 device to diagnose supported vehicles. The purchase typically includes one year of software updates, while continued access to newer coverage and advanced functions may require renewal. Users can often perform basic OBD2 scans without an active subscription, but advanced features and updated vehicle coverage may…

Read More TOPDON TopScan Subscription: Plans, Features, and Pricing