OTR Diagnostics | Pro Plan Subscription
The OTR Diagnostics Pro plan gives you access to all the functions of OTR Diagnostics. OTR Diagnostics Pro plan will automatically renew at $600 after 12 months unless canceled.
Take the mystery out of modern trucking
Perform functions once reserved for dealers.
Tap the engine make to view covered years and commands available under the pro subscription.
Volvo / Mack | 2014 - 2024
Volvo - D11, D13, D13TC, D16 Engines
2014-2024 (Years Covered)
- Reset fault codes
- Reset aftertreatment
- Reset soot level
- Forced DPF regen
- Forced SCR regen
- DEF crystal sublimation
Mack - MP7, MP8, MP8HE, MP10 Engines
2014-2024 (Years Covered)
- Reset fault codes
- Reset aftertreatment
- Reset soot level
- Forced DPF regen
- Forced SCR regen
- DEF crystal sublimation
Detroit Diesel (Freightliner / Western Star) 2008 - 2024
Detroit Diesel - DD5, DD8, DD13, DD15, DD16 Engines
2008-2016 (Years covered)
- Reset fault codes
- Reset aftertreatment
- Reset ash accumulator
- Reset SCR accumulator
- Forced DPF regen
2017-2024 (Years Covered)
- Reset fault codes
- Reset aftertreatment
- Reset ash accumulator
- Reset SCR accumulator
- Forced DPF regen
- Forced SCR efficiency regen
Paccar MX (Peterbilt / Kenworth) 2011 - 2024
Paccar MX-11, MX-13 Engines
2011 - 2019 (Years covered)
- Reset fault codes
- Reset aftertreatment
- Reset EGR Derate
- Reset 5mph DEF derate
- Install a cleaned DPF
- Install a new DPF
- Purge SCR/DEF Module
- Forced DPF regen
2020 - 2024 (Years covered)
- Reset fault codes
- Reset aftertreatment
- Reset 5mph DEF derate
- Forced DPF regen
Cummins (All makes) 2008 - 2024
Cummins - X15, X12, ISX, ISC 8.3, ISL 9, ISB 6.7 Engines
2008 - 2024 (Years covered)
- Reset faults
- Cummins fault codes
- Reset generic fault codes
- Reset aftertreatment
- Aftertreatment maintenance reset all
- Aftertreatment maintenance filter installation
- Forced DPF regen
- Aftertreatment diesel particulate filter regenration
Paccar PX - PX-6, PX-7, PX-8, PX-9 Engines
2008 - 2024 (Years covered)
- Reset faults
- Paccar fault codes
- Reset generic fault codes
- Reset aftertreatment
- Aftertreatment maintenance reset all
- Aftertreatment maintenance filter installation
- Forced DPF regen
- Aftertreatment diesel particulate filter regeneration
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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OTR Diagnostics features at a glance
Multiple vehicles
Get full diagnostic access to an unlimited number of vehicles with a variety of makes and engines.
Read and reset fault codes
View/reset active and inactive fault codes. Detailed descriptions provide troubleshooting, history, possible fixes.
Fault code & command history
Know how often and when a fault code was reset or a forced DPF regen lasted.
Reset emission derates
When you’ve replaced aftertreatment components to comply with a derate, you can reset the aftertreatment values and be on your way.
Start forced DPF regen
Perform a forced regen when you’re unable to initiate a passive or active regen due to a high soot load or other variables.
Live data
Viewing live data keeps you informed about your vehicle at any moment. Data includes: DEF Fluid Level, DPF Soot Level, EGR Value Position, Aftertreatment
Exhaust Temps, (+more).
View fault codes on your mobile device
OTR Diagnostics gives you access to vital information about fault codes, their causes and more. These details rival advanced dealership software, far exceeding your average handheld scan tool.
✔️ Quickly discover what those dash lights mean.
✔️ Know what caused the problem.
✔️ Learn how often the problem has occurred.
✔️ Know how to fix it or what components need replacing.
Bi-directional commands
Gone are the days when only your dealer technician or roadside mechanic could force a regen on your truck. You can also reset fault codes or aftertreatment.
Send the command from your device in just one tap, and the process begins. Now you can perform your own repairs and maintain the DPF system yourself.
✔️ Reset Fault Codes
✔️ Reset Aftertreatment
✔️ Forced DPF regen
View live data
Modern trucks have computers making thousands of decisions every second.
Live data gives you real-time information the computer is using to run the truck.
Do you want to monitor what kind of temperatures your exhaust is reaching during regeneration or what your EGR position is? Live data is where you will find it.
Viewing live data lets you see problems before they stop you in your tracks.
OTR Diagnostics lets you monitor things like:
✔️ DPF Fluid Level
✔️ Battery Voltage
✔️ DPF Soot Level
and many more!
View history
Puzzled with a reoccurring issue that’s not so easy to resolve?
Knowing your history can help you diagnose the problem. OTR Diagnostics records fault codes and commands.
Now you’ll know where your truck had issues and when you reset fault codes, reset aftertreatment, initiated forced DPF regens, and how long regen lasted.
OTR Diagnostics - the modern scan tool & more
OTR Diagnostics gives you access to detailed fault code information, monitor real-time live data, perform commands like initiating forced DPF regeneration and track command and fault code history, all from your mobile device.
Save time and money by getting ahead of potential issues.
Get started
Pricing
FAQs
Please read our FAQs page to find out more.
How do I purchase to get started?
Purchase Your Package:
Select the quantity of vehicles and purchase the Professional Package to ensure you have everything you need.
Account Activation:
Check your email for an activation link. Use the same email address that you used for your purchase to activate your account.
Download the App:
Download the 'OTR Diagnostics' app from the Apple App Store or Google Play Store. Log in using the credentials you created during registration.
Need Help?
If you encounter any issues, feel free to reach out via email, chat, or call us at 586-799-4375.
Please note: Your OTR Diagnostics Subscription is linked to the email address used during the purchase process.
How does the subscription work?
Subscriptions are based on a 12-month auto-renew basis.
Does this App need to be online to be used?
OTR Diagnostics is bluetooth based and does require you to have Wifi or Cellular coverage for you to be able to use the app.
We do have an offline mode as a feature which does require you to have internet upon first login with the adapter connected for this to function.
It is recommended to use OTR Diagnostics with internet connected to ensure properly functionality.
Which platforms Is OTR Diagnostics available for?
OTR Diagnostics works on iOS and Android mobile phones and tablets.
What does the Limited Lifetime Warranty include?
Our OTR Diagnostics hardware is backed by a Limited Lifetime Warranty, which is a testament to our commitment to your satisfaction.
Warranty Coverage: Our Limited Lifetime Warranty covers material and manufacturing defects in our OTR Diagnostics hardware for as long as you maintain an active subscription to OTR Diagnostics.
We understand that your investment in our product is significant, and we want you to be confident that it will perform as designed.
For a complete understanding of our warranty terms and conditions, please refer to the terms and conditions.