Be One Step Ahead

Get detailed fault code information, monitor vehicle live data, aftertreatment system commands, forced DPF regen and more with the new and improved
OTR Diagnostics v2.

Advanced diagnostics for the heavy-duty industry.

We offer diagnostics for Cummins, Detroit Diesel, Paccar MX & PX, Caterpillar, Volvo, Mack, & International truck engines.

freightliner
international
peterbilt
cummins
volvo
mack
kenworth
cat

Get Started

diagnostics

OTR Diagnostics

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

reset tool

OTR Reset Tool

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

OTR HQ

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.