OTR Diagnostics | Paccar MX
OTR Diagnostics | Paccar MX
OTR Diagnostics | Paccar MX
OTR Diagnostics | Paccar MX
OTR Diagnostics | Paccar MX
OTR Diagnostics | Paccar MX
OTR Diagnostics | Paccar MX
OTR Diagnostics | Paccar MX
OTR Diagnostics | Paccar MX
24 reviews

OTR Diagnostics | Paccar MX

Regular price $800 USD
Unit price  per 

Includes:

$200 - one time purchase hardware

$600 - 12-month auto renew subscription

Packages include all needed hardware and first year subscription.

Subscription automatically renews after one year unless canceled (cancel at any time).

Works on iOS and Android.

Comes with a 60-day money-back guarantee.

Coverage App Features

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


OTR Diagnostics redesigned layout helps you run advanced diagnostic functions, including a forced DPF regen from your mobile device easier than ever before.
diagnostics banner
Chassis Coverage
  • Peterbilt Trucks— All Models
  • Kenworth Trucks — All Models
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
paccar mx in the box
Instructions Manual
Paccar MX Commands
  • 9-Pin Plug
    • 9-Pin Plug (Black connector on truck side) 
    • Paccar 9-Pin CAN Adapter (Green connector on truck side) (2016-2020)
  • EPA10 (2011-2013)
    • Reset Fault Codes
    • Reset EGR Derate
    • Reset 5MPH DEF Derate
    • Start Forced DPF Regen
  • EPA13 (2014-2016)
    • Reset Fault Codes
    • Reset EGR Derate
    • Reset 5MPH DEF Derate
    • Start Forced DPF Regen
  • EPA17 (2017-2019)
    • Reset Fault Codes
    • Reset EGR Derate
    • Reset 5MPH DEF Derate
    • Start Forced DPF Regen
  • EPA17 (2019-2021)
    • Reset Fault Codes
    • Reset 5MPH DEF Derate
    • Start Forced DPF Regen

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

Engines Covered (9pin)
Engine MX Emission
Paccar MX-11 EPA10
Paccar MX-11 EPA13
Paccar MX-11  EPA17
Paccar MX-13  EPA10
Paccar MX-13  EPA13
Paccar MX-13  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


Owner Operator

Customer Review

Voice of our customers


APP FEATURES

faultdetails

Enhanced Fault Code Descriptions

Read Fault Codes. You’ll be provided with enhanced detail 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 occured and date stamp when it first occured.

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 24 Reviews
5 ★
83% 
20
4 ★
17% 
4
3 ★
0% 
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2 ★
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Customer Photos
100reviewers would recommend this product Write a Review Ask a Question

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Filter Reviews:
NH
01/25/2023
Norma H.
United States
I recommend this product

So far so good

Hooked it up for the first time today just to look it over. So as of right now with having no issues the device looks like it does a lot in will save me money

DH
10/15/2022
Dennis H.
United States United States
I recommend this product

Otr diagnostic

I haven't personally used it bought for my son who has had many issues with paacar Regen system. Has been able to do forced Regen s and loves the way he can monitor everything.

RR
10/06/2022
Rene R.
Canada Canada
I recommend this product

OTR diagnosis

Love it. Which I could have access to the parameters settings

EA
09/14/2022
Emilio A.
United States United States
I recommend this product

Highly recommended

Works as easy as 123

DT
10/11/2021
Damand T.
United States United States
I recommend this product

So far so good.

The tool has done exactly what I expected it to do. Very satisfied.

DJ
10/10/2021
Douglas J.
United States United States
I recommend this product

Great product

Paid for it self fist day

KJ
10/07/2021
Kimberly J.
United States United States
I recommend this product

Awesome!!!

It does what it promises! Very handy tool to have especially for a Paccar owner. It saves time, trips to a mechanic and most importantly money!! Faults codes are explained in layman’s term so you know exactly what to tell your mechanic. The only thing I wish it could do is to tell you what your parameters should be. I think knowing this can give you an overall picture of how healthy your engine is and what issues you can avoid in the future with the proper tune up and maintenances. Overall it’s a must have!

W
09/29/2021
Watson
United States United States
I recommend this product

Five star review for a 5 star prosuct

Purchased 4 units to keep in each truck and have had to reset 2 in the last two weeks, time saving tool and it definitely works as promised it would, I need more black stickers to put on my trucks

JG
09/28/2021
John G.
United States United States
I recommend this product

Owner opp

Awesome does everything they claimed it would do

HV
09/20/2021
Henry V.
United States United States
I recommend this product

Product and price

I want to give the product 5 stars but the only reason I’m giving 4 stars it’s because when I purchase the product I clearly ask the person in the phone if I need to purchase the subscription every year he made it sound as if I didn’t. But then I got an email saying to renew the subscription I will have to pay another $600 dollars after 12 months ok he could of said it’s gonna cone out of your credit card every 12 months. Now I got to say at the moment the product has help me a few times I’m pleased about that. They could also include a digital diagram of the engine and help you to localize sensors location and all that.

JF
09/15/2021
Johnny F.
United States United States
I recommend this product

Happy customer

It did all it was advertised to do I would recommend this to any owner operator Make a trip to the dealer not necessarily the only option

OTR Performance® Inc. OTR Diagnostics | Paccar MX Review
SP
08/15/2021
Steven P.
US US

I have to say it

I have to say it has been very useful I am very pleased

BP
07/18/2021
Bernard P.
CA CA

Love being able to see

Love being able to see live data and checking for codes. Real easy to use

JJ
06/30/2021
Jonathan J.
US US

Works perfectly

Works perfectly

FO
06/22/2021
Fred O.
US US

The best product on the market today

Really enjoy how much information is offered with this tool and details how to fix the problem with a expensive bill at the end besides buying the parts .. For a owner operator you can’t go wrong with this tool trust me