What causes a U0882 code?

U0882 can be triggered by several issues — see the verified probable causes and step-by-step diagnostics shared by mechanics and owners on OBDIY.

Can I drive with a U0882 code?

Drivability depends on the severity. Check the severity rating and verified driver reports on this page before continuing to drive with U0882 active.

Follow the step-by-step diagnostic on this page, then read the verified fixes contributed by other Heavy Truck owners — the answer marked "Verified Cause" worked for the original poster.

OBDIY

OBD-II

U0882

Network/CAN bus communication code U0882

What it means

Communication lost with Front Obstacle Detection Control Module 'G'. A network error has occurred with the seventh front-facing safety module.