I own a 2011 Hyundai Tucson Limited.
Sometimes, seemingly randomly, the Electronic Stability Control light will turn yellow,
and the Downhill Brake Control light will turn red.
This sometimes causes problems my shifting. When I am in park, I can't shift out of park (I think sometimes depressing the brake pedal harder than normal will solve this). When I am in drive, I can't shift past neutral. I have to resort to the Shift Lock Release button in order to continue shifting.
I have checked the OBD II codes while this is happening and nothing shows up.
Does anyone have a recommendation for what the problem is and if I can fix this at home?