Diagnostic Procedure with Cancel Code: 43

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 that part or all of the functions of ABS/VDC are not able to function.
Detected that part or all of the functions of ABS/VDC are not able to function during cruise driving or cruise set operation. Ref. to BRAKE CONTROL (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE>PROCEDURE
CRUISE indicator does not illuminate even though you pressed the CRUISE MAIN switch before starting the engine.
Detected when the CRUISE MAIN switch is pressed during the initial diagnosis of ABS/VDC. It is normal if the CRUISE indicator illuminates when you press the CRUISE MAIN switch again after starting the engine and confirming that the initial illumination of the ABS/VDC warning light has been ended.