DTC C1905, C1908, C1922, C1925, C1928: RAS Control Unit: Description

RAS actuator and the power steering solenoid valve is controlled by each sensor signal.
The fail-safe function stops the rear wheel angle function, when the electric components and the mechanical components are malfunctioning.
The protective function stops RAS system temporarily when the input signal is not inputted to RAS control unit (When battery-power dose not work temporarily).