Tor OBD2 Diagnostics

What Tor OBD2 Diagnostics does

Tor OBD2 Diagnostics is a vehicle diagnostic app for Android phones. It connects to a car or motorcycle through an ELM327 OBD2 adapter using Bluetooth or Wi-Fi, then reads information from the engine control unit. It is aimed at drivers, vehicle owners and hands-on users who want to inspect basic vehicle data without relying solely on a repair shop.

Tools and information

The app can show live readings such as speed, temperature and voltage, along with other ECU measurements supported by the vehicle. It can also identify stored engine fault codes and, where supported, clear them. Its built-in reference covers more than 17,000 error codes offline, which may help explain a code after it appears.

• Live dashboards with adjustable measurement ranges and refresh timing
• Support for metric and imperial units
• Vehicle component checks when the car supports them
• Saved readings, graphs, screenshots and CSV exports
• Acceleration and distance tests, plus a head-up display
• Fuel-use information for gasoline, diesel and electric vehicles

Who it may suit

This is most useful for someone who already has a compatible OBD2 adapter and wants a broad set of readings in one place. The app includes connection guidance and can be used for basic checks before discussing a fault with a mechanic. Results depend on the adapter, vehicle and ECU, so it should be treated as a diagnostic aid rather than a complete substitute for professional servicing.

Listing snapshot

Developer: Tor OBD2 Diagnostics
Category: Auto & Vehicles
Rating: 3.79 from 30,158 ratings
Installs: 1,000,000+