OTR Diagnostics | Paccar PX
OTR Diagnostics | Paccar PX
OTR Diagnostics | Paccar PX
OTR Diagnostics | Paccar PX
OTR Diagnostics | Paccar PX
OTR Diagnostics | Paccar PX
OTR Diagnostics | Paccar PX
OTR Diagnostics | Paccar PX
OTR Diagnostics | Paccar PX

OTR Diagnostics | Paccar PX

Regular price $800.00
$600 with Coupon Code: 4PLUS
You Save: $200
Unit price  per 

hardware + 12 month subscription


Plus Plan - $600/12 months
Pro Plan - $1600/12 months
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.

Diagnostics Like Never Before

The days of lugging around big equipment to perform dealer-level diagnostics are over. You don’t need complicated software or multiple programs – all you need is your vehicle, a compatible mobile device, an adapter, and a Plus/Pro level subscription.

OTR Diagnostics gives you the ability to run advanced diagnostic functions, including a forced DPF regen from your mobile device.

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
  • Instructions Manual
paccar px in the box
Instructions Manual
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 (2017-2021)
    • Reset Paccar PX Fault Codes
    • Reset Generic Fault Codes
    • Reset Aftertreatment
    • Start Forced DPF Regen

NOTE: OTR Diagnostics will not work with the OTR Reset Tool.

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 IT WORKS

Set up in a few simple steps.

subscriptions

Step 1

Select Subscription Plan, Diagnostic Adapter and Harness

adapterconnect

Step 2

Connect Adapter To Vehicle Diagnostic Plug

app

Step 3

Download OTR Diagnostics App For Your Mobile Device

command

Step 4

Begin Using OTR Diagnostics App


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 27 FMI 3
    EGR valve position sensor circuit
    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
otrdiagnostics

Plus Plan - Built for the owner-operator.
Pro Plan - Built for fleet, technicians, pre-owned dealers and beyond.

Looking to buy for use with multiple trucks? Check out our professional package!

An advanced diagnostic application that performs vehicle commands over-the-road anywhere, anytime.


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.
  3. App features differ depending on the subscription plan.