Pilot · 100 spots

Take control of your truck's health, from your phone.

Fix it from the road. No shop, no tow. Read faults, force supported regens, run supported tests, and get AI-guided diagnostics, anywhere.

$19.99/mo intro price · dongle included
Reserve your spot Your $19.99 first month locks your pilot spot. Monthly billing starts when your dongle ships.
Loop live diagnostics on a KW T680: soot, EGT, DPF, fault SPN 3936, force regen.
On the shoulder · I-70 · no shop in sight
// 01 · Compatibility

Works with major heavy-duty brands.

Built for U.S. heavy-duty trucks, starting with:

CumminsDetroitPACCARVolvo InternationalFreightlinerKenworthPeterbilt
One dongle. Multi-network truck diagnostics.
// 02 · Remote

Fix your truck remotely.

Plug the dongle in once. Loop lets you view truck data remotely, check faults, and get guided next steps, whether the truck is on the road, at home, or at the shop.

01

Loop dongle on OBD-II / 9-pin

→
02

Encrypted relay to Loop cloud

→
03

Live data + AI on your phone

// 03 · Diagnostics

Real diagnostics, not just codes.

Most tools only show fault codes. Loop helps you understand what to do next.

// 04 · Pilot offer

Free Loop dongle for pilot users.

Join the first pilot group. $19.99 / month intro pricing, 12-month early-access plan. Hardware included while supplies last.

100
Pilot spots
$19.99/mo
Intro · dongle included
// 05 · Reserve

Reserve your spot.

First 100 pilot users get free hardware. Your $19.99 first month locks your spot; we ship in signup order.