What causes a P268113 code?

P268113 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 P268113 code?

Drivability depends on the severity. Check the severity rating and verified driver reports on this page before continuing to drive with P268113 active.

How do I fix P268113?

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

P268113

Control of the bypass valve "A" of the engine coolant

What it means

Open circuit

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

Log in Sign up free