OTR Diagnostics for iOS

OTR Diagnostics is a free iPhone application designed specifically for heavy-duty truck owners to diagnose and manage various vehicle health issues. This tool addresses common concerns such as regen problems, fault codes, and unexpected derates, allowing users to take control of maintenance without relying solely on professionals. The app stands out with its ability to provide detailed fault code insights and real-time monitoring of crucial vehicle parameters, making it an essential companion for truck operators.

Key features of OTR Diagnostics include the capability to monitor live data such as DPF Fluid Level and EGR Valve Position, which helps in anticipating issues before they escalate. Additionally, the app logs historical data, enabling users to identify recurring problems and trends over time. Compatible with a wide range of truck brands, including Cummins and Volvo, OTR Diagnostics ensures extensive coverage for diagnosing and maintaining heavy-duty vehicles.