Code No. C1620 AYC Control Abnormality: Operation
WARNING: This page is about a different car, the 2012 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
- The power from AWC-ECU is supplied to and energizes the hydraulic unit AYC proportioning valve and direction valve (RH/LH) solenoid.