Next-Gen Diagnostics

Diagnostics shouldn't be complicated. Take control of your diagnostics from your mobile device.

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We provide advanced diagnostics for the heavy-duty industry including on-road and off-road applications.

We offer diagnostics for Cummins, Detroit Diesel, Paccar MX & PX, Caterpillar, Volvo, Mack, International, Cummins off-highway and Volvo off-highway engines.

freightliner
international
peterbilt
cummins
volvo
mack
kenworth
cat

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OTR diagnostics

App based diagnostics. View fault code, live data, send commands, and much more from your mobile device.

OTR reset tool

Stand alone device. Send commands via timed delay. No buttons, screen or complicated menus.

HOW DIAGNOSTICS WORKS

Set up in a few simple steps.
subscriptions

Step 1

Select Subscription Plan, Diagnostic Adapter For Your Engine

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

Shop OTR Diagnostics


Corporate Office

Mon - Fri: 8am - 5pm, EST
Saturday: Closed
Sunday: Closed

OTR Performance® Inc.
51619 Industrial Rd. 
Macomb MI., 48042
USA

📞 (586) 799-4375

Get directions

60dayguarantee
60-Day Guarantee

We get it, you don’t know us very well yet. That’s why our products comes with a 60-day, no-hassle, money-back guarantee. If they don'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.