Description
Meet the V520
A dedicated handheld tool for engine diagnostics. The V520 pairs a 2.8-inch color display with live data, readiness checks and a built-in trouble-code library.
Key functions
- Engine fault diagnostics
- Freeze-frame data
- I/M readiness status
- Vehicle information
- Live data stream
- Oxygen sensor testing
- Mode 6 monitoring
- Mode 8 testing
- Trouble-code lookup
- Battery voltage reading
- Clear diagnostic trouble codes
- Cloud report printing
Technical specifications
| Display | 2.8-inch color |
|---|---|
| Weight | 230 g (device) |
| Operating voltage | DC 9–16 V |
| Dimensions | 171 × 85 × 28 mm |
| Languages | 10 |
| Trouble-code library | 35,901 |
Before you order
Designed for supported OBD-II / EOBD vehicles. Available data and functions depend on the vehicle, model year and diagnostic protocol. Engine OBD support does not imply ABS, SRS, transmission or service-function coverage.
Product specifications are based on supplied manufacturer materials. Packaging and software versions can vary. Check this model’s details before use.









