Trailer Lights Diagnostics app for iPhone and iPad

4.0 ( 8960 ratings )

Utilities
Developer: Anthony Scappaticci

Free

Current version: 1.0, last update: 4 years ago
First release : 13 Feb 2020
App size: 24.58 Mb

- Check trailer wiring and lighting from drivers seat
- Turn on the trailer lighting from your mobile phone and check the condition of the light bulbs visually
- Monitor trailer lights operation while on the road