We’re excited to announce new coverage in OTR Diagnostics: International A26 engines are now supported. This expansion means owner-operators and fleets running A26-powered trucks finally have the same dealer-level diagnostic power as other engines in our platform.
Why A26 coverage matters
The International A26 is found in LT, RH, and HX Series trucks. While it’s built for efficiency and performance, like any modern engine, it can still throw fault codes and trigger derates that interrupt your schedule. Until now, solving those issues often meant a dealer visit, lost time, and extra costs.
Fault code resets at your fingertips
With OTR Diagnostics, A26 owners can now reset fault codes instantly. Whether it’s an active fault causing a derate or an inactive code that needs to be cleared, you can take care of it yourself in seconds — no dealer hookup required. That means less downtime and fewer unnecessary repair bills.
Forced regens when you need them
This update also brings forced DPF regens to the A26. If you’re stuck in a derate due to aftertreatment issues, you can trigger a regen right from your phone. No more waiting for a shop to free up a bay. You decide when and where it gets done, keeping your truck moving and earning.
Keeping you in control
Adding A26 coverage is part of our commitment to deliver diagnostics that work for every driver and every fleet. Now, with fault code resets and forced regens included, International A26 owners can stay in control of their uptime and put money back in their pocket.
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