Game Info

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.

View Active / Inactive Fault Codes:
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.

Send 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.

- Forced DPF regen
- Reset Aftertreatment derates and more!
- Reset Fault Codes

View Live Data:
Modern trucks have computers making thousands of decisions every second. OTR Diagnostics’ 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 that and so much more. Viewing live data lets you see problems before they stop you in your tracks.

OTR Diagnostics lets you monitor things like:
- DPF Fluid Level
- DPF Soot Level
- EGR Valve Position
- Aftertreatment Exhaust Temps
- Boost Pressure
- Accelerator Pedal Position
- Engine Fuel Delivery Pressure

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 cleared fault codes, reset aftertreatment, initiated forced DPF regens, and how long regen lasted.

Coverage:
2007 - 2022 - Cummins: CM870, CM871, CM2150, CM2250, CM2350
2007 - 2020 - Detroit Diesel: DD60, MBE, DD13, DD15, DD16
2011 - 2022 - Paccar: MX11, MX13
2007 - 2022 - Paccar: PX9
2014 - 2022 - Volvo: D11, D13, D16
2014 - 2022 - Mack: MP7, MP8, MP10

Visit OTRperformance.com for a complete list of availability.

We are continually updating the app so you can have the best experience. Please email us at support@otrperformance.com for any questions.

How to Download and Play OTR Diagnostics on PC

  • 1
    Download and install LDPlayer X on your PC.
  • 2
    Enter and search for OTR Diagnostics in the search bar at the top left corner.
  • 3
    Click on "Install" to download OTR Diagnostics automatically.
  • 4
    Once the installation is completed, click on "Open".
  • 5
    The game will be launched in LDPlayer automatically. Enjoy!
  • 6
    You can also click on the game icon of OTR Diagnostics in LDPlayer homepage to start playing.

Advantages of Playing OTR Diagnostics on PC with LDPlayer X

Wider Screen

The larger PC screen allows you to capture clearer visual details in OTR Diagnostics.

Customized Control

Play games with mouse, keyboard & controller with your own customized setting, guaranteeing a gaming experience for OTR Diagnostics comparable to actual PC gaming.

Multi-instance & Synchronizer

Log in to multiple game accounts or play multiple games at the same time. A great time saver for rerolling.

Higher FPS

With more realistic and smooth visual effect, and more coherent action, visual experience and the sense of immersion for OTR Diagnostics is greatly optimized.

Game Assistant

Use scripts to simplify complex task processes and complete tasks automatically. Enjoy your game with ease.

Video Record

Record highlights or operation processes in OTR Diagnostics to share with your friends.

Computer Configuration for OTR Diagnostics PC Version

Configuration
Recommended Configuration
Minimum requirement
System

System

Win10 64-bit or higher, including OpenGL 4.x

System

Win7 / Win8 / Win8.1 / Win10
CPU

CPU

8th Gen Intel Core i3-8100 4-core or higher, with VT enabled

CPU

Intel or AMD CPU Processor x86 / x86_64, with VT enabled
GPU

GPU

NVIDIA GeForce GTX1050 Ti 2GB or higher

GPU

Windows DirectX 11 / OpenGL 4.0 Graphics Driver
Memory

Memory

8GB or more

Memory

At least 2GB RAM
Storage

Storage

10GB or more available space for installation disk, 2GB or more available space for system disk

Storage

At least 1GB available memory

OTR Diagnostics - FAQ

Q: Is LDPlayer X safe for players?

LDPlayer X respects player privacy and prioritizes the protection of user personal information. Feel free to use it and indulge in the joy of gaming without worry. Using LDPlayer to play OTR Diagnostics for pc, you don't have to worry about any privacy violations.

Q: Can I play OTR Diagnostics on PC?

OTR Diagnostics is a/an Auto&Vehicles game developed by OTR Performance. With LDPlayer X, the best gaming platform on PC, you can play OTR Diagnostics on PC with a gaming experience comparable to actual PC gaming.

Q: Why is LDPlayer X the best platform to play OTR Diagnostics on PC?

LDPlayer X, as a one-stop mobile gaming platform owned by LDPlayer, meets all your needs for playing mobile games on your PC:
The powerful built-in Android emulator lets you immerse yourself in every small detail of the game.
Additionally, it allows you to simply play numerous popular games in your browser, such as Brawl Stars and Roblox.
You can also enjoy the best top-up discount for popular games on LDShop.

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