We're OTR Performance
We simplify truck diagnostics.
Join over 9,000 owner-operators, fleet managers, and drivers who simplify heavy-duty truck diagnostics. Diagnose issues, send commands, and stay on the road without delays.
The modern semi-truck scan tool & more
OTR Diagnostics gives you access to detailed fault code information, monitor real-time live data, perform commands like initiating forced DPF regeneration and track command and fault code history, all from your mobile device.
Save time and money by getting ahead of potential issues.
Trusted by 9,000+ in the trucking industry
OTR Diagnostics is created for owner-operators, small fleets, and technicians.
Built to give you what you need to take ownership of your vehicle.
Is OTR Diagnostics right for you?
OTR Cloud | Diagnostic insights for all your vehicles
OTR Cloud gives fleets access to diagnostic insights to all vehicles in one place. View fault codes, access troubleshooting steps, and view commands sent from any device. Stay informed and keep your fleet running smoothly with OTR Cloud.
