Etios radiator oil pressure defect

Whoa, sounds rough! I had something similar happen in my Etios, though mine's a bit older. Those symptoms – especially the lights and weird shifting – are no fun. Did you check for any obvious leaks around the radiator or any frayed wires near the transmission?

I have not seen any obvious leaks. Where exactly should I be looking for those cable or plug connections you mentioned?

Right, the cable I mean, it is hard to find without lifting the car. I had a similar issue. I would take it to a workshop. Seems to me that the cable or plug connection of the component might be defective.

Thank you for your help. Indeed, the cable connection was defective. The repair cost me 95€.