OTR Diagnostics | Cummins
OTR Diagnostics | Cummins
OTR Diagnostics | Cummins
OTR Diagnostics | Cummins
OTR Diagnostics | Cummins
OTR Diagnostics | Cummins
OTR Diagnostics | Cummins
OTR Diagnostics | Cummins
OTR Diagnostics | Cummins

OTR Diagnostics | Cummins

9 reviews
Regular price $800 USD
Unit price  per 

Includes: $200 One Time Hardware + $600 12-month auto-renew PRO subscription


Note: Pro hardware includes adapters for all available makes and models, including the selected engine.

Available Engines

OTR Diagnostics v2 is currently available for iOS only, Android is currently running v1. Android v2 coming soon.

60 day money back

60-Day 100% Money Back Guarantee
Includes a 60-day, no-hassle money-back guarantee. If this doesn’t fit your needs for any reason, just let us know within 60-days of receiving your order, and we’ll refund 100% of your purchase price. We’ve got your back.

OTR Diagnostics redesigned layout helps you run advanced diagnostic functions, including a forced DPF regen from your mobile device easier than ever before.
otr diagnostics
Chassis Coverage
  • Volvo Trucks — All Models
  • Mack Trucks — All Models
  • Peterbilt Trucks — All Models
  • Kenworth Trucks — All Models
  • Freightliner Trucks — All Models
  • Western Star Trucks — All Models
  • International Trucks — All Models
  • Other Heavy Duty Models that use Cummins and Paccar PX engines.
  • NOTE: Does not work on Light-Duty Dodge trucks.
What comes with the package?
  • OTR Diagnostics App Download
  • OTR Diagnostics 12 Month Subscription
  • OTR Link - Mini Adapter
  • OTR Crossover Adapter
  • OTR OBD Adapter
  • Instructions Manual
cummins in the box
Instruction Manual
Cummins Commands

9 Pin Plug

  • EPA07 (2007-2010)
    • Reset Cummins Fault Codes
    • Reset Generic Fault Codes
    • Reset Aftertreatment
    • Start Forced DPF Regen
  • EPA10 (2011-2013)
    • Reset Cummins Fault Codes
    • Reset Generic Fault Codes
    • Reset Aftertreatment
    • Start Forced DPF Regen
  • EPA13 (2014-2016)
    • Reset Cummins Fault Codes
    • Reset Generic Fault Codes
    • Reset Aftertreatment
    • Start Forced DPF Regen
  • EPA17 | EPA21 (2017-2023)
    • Reset Cummins Fault Codes
    • Reset Generic Fault Codes
    • Reset Aftertreatment
    • Start Forced DPF Regen
Paccar PX Commands

9 Pin Plug

  • EPA07 (2007-2010)
    • Reset Paccar PX Fault Codes
    • Reset Generic Fault Codes
    • Reset Aftertreatment
    • Start Forced DPF Regen
  • EPA10 (2011-2013)
    • Reset Paccar PX Fault Codes
    • Reset Generic Fault Codes
    • Reset Aftertreatment
    • Start Forced DPF Regen
  • EPA13 (2014-2016)
    • Reset Paccar PX Fault Codes
    • Reset Generic Fault Codes
    • Reset Aftertreatment
    • Start Forced DPF Regen
  • EPA17  | EPA21 (2017-2023)
    • Reset Paccar PX Fault Codes
    • Reset Generic Fault Codes
    • Reset Aftertreatment
    • Start Forced DPF Regen

NOTE: OTR Diagnostics is not compatible with the OTR Reset Tool.

Cummins Engines Covered
Engine Model Year(s)
Cummins X15 CM2450 2020-2021
Cummins X15 CM2350 2013-2019
Cummins ISX15  CM2350 2013-2019
Cummins ISX15 CM2250 2011-2012
Cummins ISX15 CM871 2008-2010
Cummins ISB6.7 CM2350 2014-2021
Cummins ISC8.3 CM2350 2014-2021
Cummins ISL9 CM2350 2013-2021
Cummins X12 CM2350A 2013-2021
Cummins ISB6.7 CM2250 2011-2013
Cummins ISC8.3 CM2250 2011-2013
Cummins ISL9 CM2250 2011-2013
Cummins ISB 6.7 CM2150 2008-2010
Cummins ISC8.3 CM2150 2008-2010
Cummins ISL9 CM2150 2008-2010

Paccar PX Engines Covered (9pin)
Engine Emission
Paccar PX-6 EPA07, EPA10, EPA13, EPA17
Paccar PX-7 EPA07, EPA10, EPA13, EPA17
Paccar PX-8 EPA07, EPA10, EPA13, EPA17
Paccar PX-9 EPA07, EPA10, EPA13, EPA17

How OTR Diagnostics Works

Set up in a few simple steps.

subscriptions

Step 1

Select diagnostics package for your engine

adapterconnect

Step 2

Connect adapter to vehicle diagnostic port

app

Step 3

Download OTR Diagnostics app for your mobile device

command

Step 4

Begin using OTR Diagnostics app


Meet Jack Mancini

Customer Review

Voice of our customers


APP FEATURES

faultdetails

Enhanced Fault Code Descriptions

Read Fault Codes. You’ll be provided with enhanced detailed fault code information.

For instance, you’ll see the following displayed:

SPN 5394 | FMI 3

  • Aftertreatment diesel exhaust fluid (DEF) dosing valve
  • Engine Controller

Detailed fault code information, will be provided such as description, troubleshooting, symptoms and possible fixes.


resetcode

Fault Code Commands

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. Fault codes that indicate that there was a previous issue.

Clear first-time ‘Ghost’ Codes. To get rid of ghost codes, all you have to do is reset the fault codes with OTR Diagnostics.

What’s a ghost code? 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. After this, a screen will appear stating that the error has occurred. 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. To get rid of ghost codes, all you have to do is clear fault codes with the OTR Diagnostics and clears the DTCs once. Note that if the fault code comes back a second time, you do need to take the matter seriously.


regenactive

Aftertreatment Commands

Forced DPF regen. A forced DPF regen is performed when a diagnostic scan tool, such as the OTR Diagnostics, 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.

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.

Reset DPF Regeneration Timers. Measurement of time since the last DPF regen occurred. The calculation is based on time, miles driven, and fuel usage.


vehiclehistory

Fault code history and command history

Quickly reference recent fault codes, how often they occurred and date stamp when they first occurred.

View commands with status history for how long forced DPF regen lasted, clearing fault codes and reset aftertreatment status.


live data

Display Parameters

Live data is information that gets updated in real-time. This includes vital information about your engine and your aftertreatment system. The live data fields will be updated in real-time through the Bluetooth connection.

Why is live data important? Live data is an important feature that can help solve an intermittent issue or it can be used to get more information from your aftertreatment system during a DPF regeneration.

Some of the parameters you can track with OTR diagnostics include

  • DEF Fluid Level
  • DPF Soot Level
  • EGR Value Position
  • Aftertreatment Exhaust Temps
  • Battery Voltage
  • Boost Pressure
  • Accelerator Pedal Position
  • Engine Fuel Delivery Pressure
  • + many more

OTR Diagnostics FAQ

How does the subscription work? 

Subscriptions are based on a 12-month 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.

I currently have a compatible Bluetooth Adapter. How can I purchase only a subscription?

Stand-alone OTR Diagnostics subscriptions are available by contacting us - Contact us today!

If I have an existing OTR Performance account, how do I link my OTR Diagnostics subscription to the account?

When purchasing a subscription, you must use the same email on your existing account when you are on the checkout page. Then it will automatically link your subscription to your existing account. If you are having problems managing your subscriptions, click here

Which platforms Is OTR Diagnostics available for?

OTR Diagnostics works on iOS and Android mobile phones and tablets.

How do I create an account?

We have a couple of different ways to create an account. You can create an account on a web browser OR by using the mobile app. Follow the details below to get started.

Create account with otrperformance.com

  • Create an account on a web browser at OTR Performance
  • Purchase your subscription and use your email that is attached to your OTR account.
  • Download and use credentials created to use the mobile application.
OR

Create account on the OTR Diagnostics mobile app

  • You can register by using the app
  • Purchase your subscription and use your email that is attached to your OTR account.
  • Use credentials created to login into mobile "OTR Diagnostics" Application
ipad

Now Available!

Download Today!

60dayguarantee
60-Day Guarantee

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

usasupport
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.

  1. This product will not bypass the operation of any emission control component. This is used solely to reset the modules after replacing aftertreatment components or initiating a forced regeneration.
  2. Phone and/or tablet not included.
Customer Reviews
4.8 Based on 9 Reviews
5 ★
89% 
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4 ★
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3 ★
11% 
1
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Filter Reviews:
CA
09/25/2022
Cornell A.
United States
I recommend this product

Owner

It’s the best one I bought I tried many others with my small fleet the trucks this one works wonders it saved me hundreds if not thousands of dollars it’s not difficult to use this easy to use just need to download the app I’m planning to buy two more just to leave in my other trucks

CH
01/29/2022
Carlos H.
United States United States
I recommend this product

Great so far

We are definitely using it it’s been test so far

BC
10/14/2021
Billie C.
United States United States
I recommend this product

Has already paid for its self

It's a great experience so far. Only thing I wish it showed the SOOT LEVEL and it would let me put in all my truck info. My friend has already purchased hers as well

AS
07/04/2021
Anthony S.
US US

Great customer service

It works great… for what it does. The customer service was excellent. I used it a couple times to force a regen and look at some codes. Sadly, it doesn’t do what I need it to do so it’s just a paperweight in my toolbox.

BS
06/25/2021
Bahadur S.
US US

Save me $$$$

Red light came on and truck went in Derate Mode. I connect the device and clear all the code. I went to shop and get the sensor changed. Saved me Tow :dollar:

ML
06/19/2021
Maxwell L.
US US

Nice products and easy to

Nice products and easy to use 5 stars

BD
06/18/2021
Batzorig D.
US US

Best tool every had

This tool help you get closest dealer or repair shop

DB
03/15/2021
David B.

Overwhelmingly underestimated

When I was signing up for a year subscription and thought it would save my butt, I drastically underestimated the benefits of this service. I rarely wright a reviews, but I feel like i owe it to this guys. In the modern truck world, where regs, emissions, dealerships, brokers, feds everything is designed/working to drive little guys out of business/rip you off for every penny, nice to realize that there is an app in your phone that can help you get going/diagnose your truck at the dealer level. And probably half of everything is that they not outsourcing customer support to a 3rd world company. I mean I can't remember when last time I had a call answered by someone not only understanding English from a first try but actually knowing his ****.

BM
03/14/2021
Bryan M.

Best tool!!!

Best tool!!!