What causes a U0207 code?

U0207 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 U0207 code?

Drivability depends on the severity. Check the severity rating and verified driver reports on this page before continuing to drive with U0207 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.

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OBD-II

U0207

Lost Communication with Moveable Roof Control Module

What it means

Loss of contact with the sunroof or vent hatch controller in the sleeper cab. Automated roof openings will not work.

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