OTR Diagnostics
OTR Reset Tool
Tap the engine make to view covered years and commands available.
Vehicle Coverage
Volvo / Mack - (2014-2023)
Volvo - D11, D13, D13TC, D16 Engines
- 2014-2020
- Reset fault codes
- Reset aftertreatment
- Start forced DPF regen
- 2021-2023
- Reset fault codes
- Reset aftertreatment
- Start forced DPF regen
Mack - MP7, MP8, MP8HE, MP10 Engines
- 2014-2020
-
- Reset fault codes
- Reset aftertreatment
- Start forced DPF regen
- 2021-2023
- Reset fault codes
- Reset aftertreatment
- Start forced DPF regen
Detroit Diesel (Freightliner / Western Star) - (2008-2020)
Detroit Diesel - DD5, DD8, DD13, DD15, DD16 Engines
- 2008-2010 DPF only
- Reset fault codes
- Reset ash accumulator
- Start forced DPF regen
- 2011-2013
- Reset fault codes
- Reset ash accumulator
- Reset SCR accumulator
- Start forced DPF regen
- 2014-2016
- Reset fault codes
- Reset ash accumulator
- Reset SCR accumulator
- Start forced DPF regen
- 2017-2020
- Reset fault codes
- Reset ash accumulator
- Reset SCR accumulator
- Start forced DPF regen
Paccar MX (Peterbilt / Kenworth) - (2011-2021)
Paccar MX-11, MX-13 Engines
- 2011-2013
-
- Reset fault codes
- Reset EGR Derate
- Reset 5mph DEF derate
- Start forced DPF regen
- 2014-2016
- Reset fault codes
- Reset EGR Derate
- Reset 5mph DEF derate
- Start forced DPF regen
- 2017-2019
- Reset fault codes
- Reset EGR Derate
- Reset 5mph DEF derate
- Start forced DPF regen
- 2019-2021
- Reset fault codes
- Reset 5mph DEF derate
- Start forced DPF regen
Cummins (All makes) - (2008 - 2023)
Cummins - X15, X12, ISX, ISC 8.3, ISL 9, ISB 6.7 Engines
- 2008-2010
-
- Reset Cummins Fault Codes
- Reset Generic Fault Codes
- Reset Aftertreatment
- Start Forced DPF Regen
- 2011-2013
- Reset Cummins Fault Codes
- Reset Generic Fault Codes
- Reset Aftertreatment
- Start Forced DPF Regen
- 2014-2016
- Reset Cummins Fault Codes
- Reset Generic Fault Codes
- Reset Aftertreatment
- Start Forced DPF Regen
- 2017-2023
- Reset Cummins Fault Codes
- Reset Generic Fault Codes
- Reset Aftertreatment
- Start Forced DPF Regen
Paccar PX - PX-6, PX-7, PX-8, PX-9 Engines
- 2008-2010
-
- Reset Cummins Fault Codes
- Reset Generic Fault Codes
- Reset Aftertreatment
- Start Forced DPF Regen
- 2011-2013
- Reset Cummins Fault Codes
- Reset Generic Fault Codes
- Reset Aftertreatment
- Start Forced DPF Regen
- 2014-2016
- Reset Cummins Fault Codes
- Reset Generic Fault Codes
- Reset Aftertreatment
- Start Forced DPF Regen
- 2017-2023
- Reset Cummins Fault Codes
- Reset Generic Fault Codes
- Reset Aftertreatment
- Start Forced DPF Regen
OTR Diagnostics goes beyond your typical hand held scan tool.
VIEW FAULT CODES ON YOUR MOBILE DEVICE
OTR Diagnostics gives you 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.
Once you know the problem you can take care of it. Who’s in control now?
This device has already paid for itself! It correctly said we needed a NOX sensor in order to get the check engine light off. 100% correct! Saved several trips to the dealer. 5 Stars!
Greg W.
OWNER-OPERATOR
2014 KENWORTH PACCAR MX-13
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.
✔️ Reset Fault Codes
✔️ Reset Aftertreatment
✔️ Forced DPF regen
Didn’t we say you’ll feel like your in control?
Really enjoy how much information is offered with this tool and details how to fix the problem without a expensive bill at the end besides buying the parts .. For a owner operator you can’t go wrong with this tool trust me.
Fred O.
OWNER-OPERATOR
2014 KENWORTH PACCAR MX-13
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 |
✔️ Battery Voltage |
|
✔️ DPF Soot Level |
✔️ Boost Pressure |
|
✔️ EGR Valve Position |
✔️ Accelerator Pedal Position |
|
✔️ Exhaust Temps |
✔️ Engine Fuel Delivery Pressure |
“Just got the otr tool today, hooked it up and couldn't be more pleased with how well it works and the real time data is a huge help when trying to diagnose.”
James R.
OWNER-OPERATOR
2014 VOLVO D13
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 reset fault codes, reset aftertreatment, initiated forced DPF regens, and how long regen lasted.
“After $1800+ dealer dollars in a month, I went for OTR’s subscription because of the 60 day return and solved my issue in about 2 hours after the tool arrived. After clearing codes and a 90 minute regen … Issue fixed. Money well spent.”
George G.
OWNER-OPERATOR
2009 FREIGHTLINER - CUMMINS ISB
Getting Started is Easy!
- Check the Available Engines to be sure OTR Diagnostics will work for your engine.
- Purchase OTR Diagnostics (we’ll ship your adapter fast).
- Download OTR Diagnostics App for your device from the Apple App store or Google Play store.
- Receive your adapter.
- Connect the Bluetooth adapter to your vehicle diagnostic port and pair to your mobile device.
- Begin using OTR Diagnostics!
Whats in the box?
- OTR Diagnostics App (Apple App Store / Google Play Store)
- OTR Diagnostics 12-month subscription auto-renew
- OTR Link - Mini Adapter (Bluetooth 9-Pin Adapter)
- OTR Crossover Adapter (2016+ Paccar MX Adapter)
- OTR OBD Adapter (2014+ Volvo Mack OBD Adapter)
- Instruction Manual
Customer Videos
OTR Diagnostics FAQ
How do I create an account?
-
You have to create an account on the web browser. Follow the details below to get started.
- Create an account at otrperformance.com/account/register
- Purchase your professional package / subscription and use your email that you used when purchasing.
- If you purchased, please check your email to activate your account with the email that you purchased with.
- Please note: OTR Diagnostics Subscription is tied to your email that you used to make the purchase.
- Download the "OTR Diagnostics" mobile app and use the credentials created to Login in to "OTR Diagnositics" on both iOS & Android.
- If you experience any issues, please email, chat or call us! 586-799-4375
- Purchase your professional package / subscription and use your email that you used when purchasing.
How does the subscription work?
Subscriptions are based on a 12-month auto-renew 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. We do have an offline mode as a feature which does require you to have internet upon first login with the adapter connected for this to function. It is recommended to use OTR Diagnostics with internet connected to ensure properly functionality.
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.
Customer Reviews
4.8 Based on 292 Reviews
Customer Photos
- Reviews
- Questions
Filter Reviews:
KS
02/02/2023
Keith S.
United StatesI recommend this product
This will work
Quick and easy to install on my phone and now there is a little peace of mind.
PS
02/01/2023
palminder s.
United StatesI recommend this product
Very easy to use
Quick and easy to use
CW
01/27/2023
Clifford W.
United StatesI recommend this product
Great Product
Great Product for owner operators will help keep your trucks running smoothly and keeps shops from beating you because you’ll know what’s wrong going in!
CB
01/23/2023
Clifton B.
United StatesI recommend this product
My OTR tool
So for I love it . I did 2 force regen and while On my way to phoenix az from Houston Tx I had a check engine light twice I was able to pull over and reset both codes so that I could make my deliver
CK
01/22/2023
Christopher k.
United StatesI recommend this product
I stopped in a fuel island reset the truck and I was on my way with no D rate
BS
01/16/2023
Bayram S.
United StatesI recommend this product
Nice product
Nice Product I did use it a few times it did work well for me thank you
JP
01/12/2023
Joseph P.
United StatesI recommend this product
I was on the right track before receiving the tool. But I still didn’t find the problem with the reader. The clutch switch had fallen off and I kept listening to everyone else. But Peterbilt had 39 pages of codes, not one for an open switch for the clutch… I haven’t used it since. But plan on using it just yo get more of a feel of it.
CJ
01/11/2023
Chris J.
United StatesI recommend this product
Great tool to have
Everything has been going well
BC
01/11/2023
Belanger C.
CanadaI recommend this product
Otr diagnostic professional
From now just amazing good experience then I recommend otr diagnostic professionals if you have more than one truck and engine different you can use it on both engines tools very useful good day to all of you….
JB
01/01/2023
Joseph B.
United StatesI recommend this product
Paid for itself
I'm still getting use to it, however, it already paid for itself by not having to lose a day's work going to mechanic to reset.
JY
12/31/2022
James Y.
United StatesI recommend this product
Well worth the attempt
I had some issues come up with a freightliner step van with a cummins 6.7l engine. I spoke with a rep who was very nice and knowledgeable. He was straight forward that there were some codes on cummins that this wouldn't work for, but assured me that I would receive a refund if it didn't help. Super impressed with every phase. The sales, interface, tech support, and the return was as easy and pleasant as one could ask for. My issues were abit deeper unfortunately. I would have kept the tool and membership if the path forward wasn't so expensive to fix the truck. Thank you all at OTR!
DH
12/29/2022
Dennis H.
United StatesI recommend this product
Easy to install, gives me extra knowledge on truck and after treatment performance
AA
12/28/2022
Adnan A.
United StatesI recommend this product
Saving lots of money
The tool is very useful and saves you a lot of money
EW
12/27/2022
Edward W.
United StatesI recommend this product
Great tool
The shop said they couldn't get the truck to regen. I hooked the OTR tool up and performed the forced regen. No more check engine light and the truck is running great again.
JL
12/25/2022
Jake L.
United StatesI recommend this product
Nice unit
Looked good the app was nice didn’t get to use tho as I needed one for cat equipment