Is OTR Diagnostics right for you? Find out
Features
Getting started
Hardware
Getting connected
Owner-operators
Fleets
OTR Diagnostics gives you access to fault code information, real-time live data, and perform bi-directional commands like initiating forced DPF regen.
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Jingle All The Wheels: The 13 Best Trucker Christmas Songs For Your Ultimate Holiday Playlist
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OTR Diagnostics V2 - Now available for Android
Press release: OTR Diagnostics v2 - Now Available for iOS
OTR Performance + Good News Gang
4.9 Stars | 500+ Google Reviews
Experience a new level of support with our focus on treating you how we would like to be treated.
Limited Lifetime Warranty
We value your investment in our product and want you to feel confident in its performance.
Discover how OTR Diagnostics simplifies your truck's maintenance and prevents expensive future problems.
