Diagnostic Procedure with Cancel Code: 15

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.

Detected when CANCEL switch is pressed or malfunction related to CRUISE MAIN switch occurs.

Trouble symptom:

Cruise control cannot be set. (Canceled immediately.)
Cruise control cannot be released.

Refer to 11 for diagnostic procedure. Ref. to CRUISE CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH CANCEL CODE>11