OTR Diagnostics

OTR Performance

About this app

Dealing with the regen problems, non-stop alerts, fault codes, and unexpected derates on your Heavy Duty Truck? Time to harness the power of OTR Diagnostics - your go-to modern HD diagnostic tool that feels like it's custom-built just for you.

Powered by OTR Diagnostics, you can access a wealth of features to manage your vehicle's health on your own. Get detailed insights on fault codes, monitor live data in real-time, execute essential commands such as initiating a forced DPF regeneration, and track your command and fault code history, all at your fingertips.


Understanding Active/Inactive Fault Codes:

Unlock the mystery of fault codes with OTR Diagnostics. It provides you with a deep understanding of fault codes, their origins, and potential fixes. This level of detail is on par with sophisticated dealership software and far surpasses your average handheld scan tool.

- Decode your dash lights.
- Uncover the root causes of problems.
- Keep track of the frequency of each issue.
- Determine the necessary repairs or parts replacement.


Taking Command:

Say goodbye to depending solely on dealer technicians or roadside mechanics to force a regen on your truck. With OTR Diagnostics, you can reset fault codes and manage your aftertreatment system directly from your device, empowering you to handle your repairs and maintain your DPF system on your terms.

- Initiate Forced DPF regen.
- Reset Aftertreatment derates, and more!
- Reset Fault Codes at a dealer level.


Live Data Monitoring:

In the fast-paced world of modern trucks, OTR Diagnostics' live data feature provides real-time information of your truck's operations. Want to monitor your exhaust temperatures during regeneration? Live data offers these insights and much more, helping you anticipate issues before they halt your operations.


OTR Diagnostics lets you keep an eye on parameters like:

- DPF Fluid Level
- DPF Soot Level
- EGR Valve Position
- Aftertreatment Exhaust Temps
- Boost Pressure
- Accelerator Pedal Position
- Engine Fuel Delivery Pressure
- Please note: There may be a difference in available live data, depending on the engine model your device is connected to.


Exploring History:

Encountering recurring issues? Your truck's historical data can offer valuable clues.


OTR Diagnostics logs fault codes and commands, letting you know when and where your truck faced issues, when you cleared fault codes, reset aftertreatment, initiated forced DPF regens, and how long each regen lasted.


Coverage:

Our coverage extends to a wide range of models:

- Cummins: CM871, CM2150, CM2250, CM2350 (2008 - 2024)
- Detroit Diesel: DD60, MBE, DD13, DD15, DD16 (2008 - 2024)
- Paccar: MX11, MX13 (2011 - 2024)
- Paccar PX7, PX9 (2008 - 2024)
- Volvo: D11, D13, D13TC, D16 (2014 - 2024)
- Mack: MP7, MP8, MP8HE, MP10 (2014 - 2024)


For a full list of compatible models, please visit https://OTRperformance.com


To access all these exciting features, an OTR Diagnostics subscription is required. Learn more about it at http://www.otrperformance.com


We're continually striving to improve OTR Diagnostics. For any feedback or have suggestions, feel free to drop us a line at [e-mail]. We're here for you!

Ratings and reviews

I'm. Y'all seriously need to fix the issue with not remembering the Bluetooth thingy. This has worked flawlessly for almost 3 years, maybe it's been 4. The new update thing.... No. Let me go back. The way back machine. Fire it up and let's take a trip back to simpler times. You with me? Ok, come on. Load up. That's it. Buckle up. We are going back, way back.

LATEST NEWEST UPDATE IS TRASH!!!.. Everything was working wonderfully till this new update hit. I should of never updated. This is very inconvenient not being able to see to accurate readings using Live. Cant see my soot level at all. Its a old saying...If its not broke dont try to fix it...now I will be very skeptical about updating in the future.

I appreciate the team reaches out when people are experiencing issues with the app. Good support in that aspect however there is room for improvement on app updates as there are new issues that pop up. Updating review to three stars.

What’s new

• Volvo 2025+ support
• Various UI changes and bug fixes