What causes a P117C00 code?

P117C00 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 P117C00 code?

Drivability depends on the severity. Check the severity rating and verified driver reports on this page before continuing to drive with P117C00 active.

How do I fix P117C00?

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

Log in Sign up

OBD-II

P117C00

The requested range of gears is too high

What it means

No subtype information

Sign in to view symptoms, probable causes, diagnostic steps, severity, and related codes

Log in Sign up free