Speed change now available in OTR Remote Diagnostics for Detroit Diesel · Read more

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Change your Detroit speed limit and idle shutdown from your desk: 2011+ Freightliner and Western Star trucks with DD13, DD15, and DD16 engines

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Why you shouldn't delete your diesel truck (and what to do instead)

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How Truck Diagnostic Tools Cut Emissions Downtime

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10 must-have features for aftertreatment diagnostics

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Understanding 'Reset Fault Codes: Causes, Consequences, and Quick Fixes

Read moreabout Understanding 'Reset Fault Codes: Causes, Consequences, and Quick Fixes

How to Run an SCR Efficiency Test on Detroit Diesel Engines with OTR Diagnostics

Read moreabout How to Run an SCR Efficiency Test on Detroit Diesel Engines with OTR Diagnostics

Understanding fault codes: what they mean and how to use them

Read moreabout Understanding fault codes: what they mean and how to use them

Understanding FMI codes: diagnosing common faults and component failures

Read moreabout Understanding FMI codes: diagnosing common faults and component failures

How to recognize a failing turbocharger in your semi-truck

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Cheap freight: confessions of owner operators

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Understanding critical data points in heavy-duty truck diagnostics: What every driver and shop needs to know.

Read moreabout 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.

Read moreabout Optimizing DPF maintenance: Leveraging diagnostic data to prevent costly replacements.