Real time live data

Access live data parameters from your engine and aftertreatment systems to troubleshoot.

Learn about Live data

Bi-directional commands

Perform dealer level commands, reset fault codes, reset derates, forced DPF regen, & more.

Learn about Commands

View history

All of the truck information is stored in the cloud, making it easy to get access to this information.

Learn about History

View fault codes

You don’t just see the fault codes, you learn what they actually mean. This helps you fix problems fast and gets your truck back on the road quickly.

Learn about fault codes

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Take the quiz to discover if your OTR Diagnostics compatible.

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