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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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How to recognize a failing turbocharger in your semi-truck
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Paccar MX P-Codes now available on OTR Diagnostics
New Command Update for Paccar MX Engines: Evaluate the SCR System
OTR Diagnostics Now Supports Volvo P-Codes
Cheap freight: confessions of owner operators
Understanding critical data points in heavy-duty truck diagnostics: What every driver and shop needs to know.
Optimizing DPF maintenance: Leveraging diagnostic data to prevent costly replacements.
Cummins Fault Code 3251: Diesel Oxidation Catalyst
Cummins Fault Code 3712: Selective Catalytic Reduction
Unlocking the power of OTR Diagnostics: A step-by-step guide on the 2024 Kenworth T680
How OTR Diagnostics Works on the 2024 Freightliner Cascadia with DD15 Engine
Mastering your truck’s aftertreatment system: 9 must-know components
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Discover how OTR Diagnostics simplifies your truck's maintenance and prevents expensive future problems.
