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Last updated on: 2026-05-30
Android Apps > Auto & Vehicles > OTR Diagnostics
OTR Diagnostics icon

OTR Diagnostics

OTR Performance
4.01
146 reviews
10,000+
Downloads
Free

OTR Diagnostics - the Modern Heavy-Duty Scan Tool & More

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OTR Diagnostics compared with similar apps

Keywords that only this app has

Otr Dpf Live Regen Level Aftertreatment Modern Truck Forced Heavy Duty Scan Problems Derates Manage Insights Commands Regeneration Track Command History Understanding Repairs Depending Dealer Device Operations Exhaust Position Pressure Coverage Models Paccar

Common keywords of similar apps

Diagnostics Fault Codes Data Reset Tool Time Issues Access Features Monitor Real System Engine

Keywords missing from this app

Car Vehicle App Diagnostic Code Scanner Read Repair Obd Full Support Maintenance Functions Professional Bluetooth Solutions Comprehensive Information Lights Check Clear Performance Connect Warning Database Free Diagnosis Control Automotive Dashboard Obdeleven Adapter Vehicles Powerful Save Brands

About OTR Diagnostics

OTR Diagnostics is an auto & vehicles app developed by OTR Performance.

How many times has OTR Diagnostics been downloaded?

OTR Diagnostics has been downloaded 24 thousand times. In the last 30 days, the app was downloaded 320 times.

What is the rating of OTR Diagnostics?

OTR Diagnostics is rated 4.01 out of 5 stars, based on 150 ratings.

Is OTR Diagnostics free?

OTR Diagnostics is free to download. The last update was on August 9, 2024.

What are the requirements for OTR Diagnostics?

OTR Diagnostics requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2020.

Description
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 support@otrperformance.com. We're here for you!
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More data about OTR Diagnostics

Price Free to download
Total downloads 24 thousand
Recent downloads 320
Rating 4.01 based on 150 ratings
Ranking Medium ranked
Version N/A
APK size N/A
Number of libraries 24
Designed for Android 7.0+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for OTR Diagnostics with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Google Play Rating history and histogram

96
8
5
9
23

Downloads over time

OTR Diagnostics has been downloaded 24 thousand times. Over the past 30 days, it averaged 11 downloads per day.

Changelog of OTR Diagnostics

  • Aug 9, 2024UpdateVersion 2.3.1
  • Jul 31, 2024UpdateVersion 2.3.0
  • Jul 17, 2024UpdateVersion 2.2.9
  • Jun 28, 2024UpdateVersion 2.2.8.1
  • Feb 13, 2024UpdateVersion 2.1.16
  • Dec 19, 2023UpdateVersion 2.1.14
  • Oct 19, 2023UpdateVersion 2.1.11
  • Oct 10, 2023UpdateVersion 2.1.10
  • Sep 26, 2023UpdateVersion 2.1.9
  • Sep 6, 2023UpdateVersion 2.1.7
  • Aug 21, 2023UpdateVersion 2.1.6
  • Aug 14, 2023UpdateVersion 2.1.5
  • Jul 6, 2023Installs10,000+ installs
  • Apr 16, 2022Installs5,000+ installs
  • Apr 8, 2022UpdateVersion 1.2.1
  • Oct 29, 2021UpdateVersion 1.1.8
  • Sep 24, 2021UpdateVersion 1.1.7
  • Jul 8, 2021UpdateVersion 1.1.6
  • Jun 10, 2021UpdateVersion 1.1.4
  • Apr 16, 2021UpdateVersion 1.1.2
  • Mar 22, 2021UpdateVersion 1.1.01
  • Feb 26, 2021UpdateVersion 1.0.8
  • Feb 24, 2021Installs1,000+ installs
  • Jan 30, 2021UpdateVersion 1.0.7
  • Jan 15, 2021UpdateVersion 1.0.6
  • Jan 21, 2021Installs500+ installs
  • Jan 8, 2021UpdateVersion 1.0.5
  • Dec 21, 2020UpdateVersion 1.0.2
  • Dec 16, 2020Installs100+ installs
  • Dec 10, 2020New AppVersion 1.0 in AUTO for Free
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Developer information for OTR Performance

OTR Performance

support@otrperformance.com

Website

N/A

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Comments on OTR Diagnostics for Android

★★★★★ Johnson K Ssemakula · Sep 3, 2023
Very useful tool. Has helped me many times to avoid tow fees when my truck (Freightliner m2 106) has gone in derate mode. App would be better if more applications where included, like reseting or governing speed. Its worth every penny you pay!!
★★★★★ Ron Albaugh · Apr 3, 2022
If you have any doubts about this product. I'm here to say it is worth every cent!!!! I don't leave many reviews unless I feel the product is worth it. I'm working on 2+ years with OTR, and it has saved me more than I paid for it!!! The staff is so very helpful. If you have any issues they are more than happy to help you out!!
★★★★★ Rod Hicks · Jan 25, 2024
Awesome tool, paid for itself the first week. Thanks OTR Performance.
★☆☆☆☆ Jim Walsh · Sep 7, 2022
Not worth the money. If you purchase the otr tool make sure you get the one without the subscription. The one with the sub is kinda pointless if you have gauges in your truck. I bought it thinking that even when my sub ended it would still do what the one without a sub would, but unfortunately it does less. My advice would be to buy the reset tool without a sub and just get a scan tool to read codes, and you would be good to go.
★☆☆☆☆ James LaRoche · May 1, 2025
The scan tool won't connect after the new update
★★☆☆☆ Nistor Mihai · Jul 1, 2025
A new update came in, forced regen is gone

Google Play Rankings for OTR Diagnostics

Top rankings

Rank Country Category List
103 Canada Auto & Vehicles Top Free
Show all market rankings

Ranking history in Canada

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Technologies used by OTR Diagnostics

OTR Diagnostics is requesting 0 permissions and is using 26 libraries.

Permissions

No permissions found

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Firebase Android Library IconFirebase Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Activity Android Library IconAndroidX Activity Android Activity Saved State Android Library IconAndroid Activity Saved State AndroidX Loader Android Library IconAndroidX Loader Android Jetpack Media Android Library IconAndroid Jetpack Media Google Cloud Messaging (GCM) Android Library IconGoogle Cloud Messaging (GCM) Android Transition Support Library Android Library IconAndroid Transition Support Library Android Support Library collections Android Library IconAndroid Support Library collections Android Support VectorDrawable Android Library IconAndroid Support VectorDrawable AndroidX Legacy: Support Library core utils Android Library IconAndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library IconAndroidX Cursor Adapter AndroidX Local Broadcast Manager Android Library IconAndroidX Local Broadcast Manager Android Support Library Print Android Library IconAndroid Support Library Print Android Support Library Document File Android Library IconAndroid Support Library Document File AndroidX Legacy: Support Library core UI Android Library IconAndroidX Legacy: Support Library core UI Android WorkManager Android Library IconAndroid WorkManager Android Support Library Async Layout Inflater Android Library IconAndroid Support Library Async Layout Inflater AndroidX Widget ViewPager2 Android Library IconAndroidX Widget ViewPager2
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