Movement indicator problem

Hello friends, I have a 206 1.6 2001 model and my problem is that even if the car does not overheat, the indicator is blinking in red, the stop light is blinking. Do you know where the problem is?

the oil pump is defective I have the same error I was giving an error when the cycle was low.

If it was an oil pump, would traction not fall? No shrinkage or loss in traction.

Isn't there anyone who faces this problem

Have you looked into the socket attached to the temperature sensor? If you haven't looked at it, the cable is probably broken from inside the socket.

I solved the problem teacher, the radiator wing was clogged, I cleaned the thermostat, I couldn't worry.