OTR Reset Tool


Keep your wheels going & your cash flowing.

The plug-and-play tool gives you the power to run commands, including a forced DPF regen, in less than 5 minutes.

reset tool
Reset Fault Codes

Reset first-time ‘Ghost’ Codes to find the problem faster.

Reset Aftertreatment

Ability to reset 5mph derate within 3 minutes.

Forced DPF Regen

Maintain and lower soot levels with initiating a Forced DPF Regen.

What is the OTR Reset Tool?

Created for owner-operators and drivers that need to keep the wheels turning and operations running smoothly.

The Diagnostic Trouble Code + Aftertreatment system (OTR Reset) Tool is an automated diagnostic tool that makes it quick and easy to understand what’s taken your truck off the road.

Our patent-pending algorithm means that as soon as you plug in the tool, it immediately starts working. No special diagnostic software, hardware, or button-mashing needed.

You’ll have the power to reset fault codes, reset the aftertreatment system by reprogramming all the parameters to default values, and if necessary, perform a forced DPF regen of the DPF. Anywhere, anytime.

9,000+ units

sold and counting

8 years

of development


4.9 reviews

Who’s the OTR Reset Tool for?

For those who are tired of paying every month for check engine lights, regens, and resets.

With this tool, you’ll instantly be able to:

  • Cut down on the days your vehicles spend in repair shops
  • Get a deeper insight into your engine’s performance and each rig’s unique quirks
  • Drive confidently at night or out of state with less worrying about getting stuck

If you’ve ever lost a day (or a load) due to breakdowns, engine faults, soot level, or mysterious, un-re-creatable ghost codes, you need this tool.

"Great product! Great tech service, gentleman on the phone was with me for a long time and helped me a lot!! Super super company!! best money ever spent"

Michael W.


In less than 1 minute, handle
DTC issues including...

Reset Active Fault Codes

Fault codes that determine that there is an existing issue. Certain active fault codes can be cleared, however, if the problem has not been fixed the fault code will reappear prompting you to seek service.

Reset Inactive Fault Codes

Inactive fault codes do not indicate a current issue, but they may be a useful tool for monitoring the health of a truck's systems and detecting potential problems before they become critical.

Reset first-time 'Ghost' Codes

Specific trucks will display fault codes on the dashboard, and most of the time you’ll have a check engine light or a check module message. Many of the codes that appear on your dashboard fall into the category of “ghost” codes, meaning that the fault code was triggered by certain conditions that are nearly impossible to recreate.

Overcome aftertreatment issues in 3 minutes or less

Reset Ash Accumulators

Ash accumulators have stored values in the engine control module (ECM). Ash level includes measurement of ash in the DPF

Reset DPF Accumulators

DPF accumulators have stored values in the engine control module (ECM). DPF level includes measurement of soot in the DPF

Reset Aftertreament Learned Data

Measurement of learned data based on various engine components to adjust your injection timing based on characteristics of your engine sensor values

Initiate a Forced DPF Regen

A forced DPF regen is performed when a diagnostic scan tool, such as the OTR Reset Tool, starts the regen process. The DPF soot load could be too high for a passive or active regen to occur, meaning you’ll need to perform a forced DPF regen.

When to start a forced DPF regen?

✔️ When the soot level is too high for a passive or active regen to occur
✔️ When maintenance items are replaced on the aftertreatment system in order for you to clear certain fault code
✔️ To keep your DPF filters clean, which can save you fuel mileage and prevent breakdowns

60-Day Guarantee

We get it, you don’t know us very well yet. That’s why all OTR tools come with a 60-day, no-hassle money-back guarantee. If this tool doesn’t fit your needs for any reason, just let us know within 60 days of receiving a your order, and we’ll refund 100% of your purchase price. We’ve got your back.

5-Year Warranty

All our products come with a free limited 5-year warranty. Before any product leaves OTR Performance it is tested and retested to ensure it works as intended the first time. The 5-year warranty also includes one free exchange should there be an update for your particular Reset Tool.

USA Support

Located in Detroit MI, (EST). A truly committed team of trained experts that are there to assist with any customer service, technical support or general questions you may have. No bots. Real help from real people, when you need us! Contact us via phone, chat, or email anytime.