Help the temperature rise

I have a 206 x line 1.4 vehicle. The temperature of the vehicle sometimes passes between 90-100.
It says stop especially when the air conditioner is on the ramp. I would be happy if you help

If the stop text does not correspond to the customer due to overheating or uphill slope of water in the water reservoir, the vehicle may be supposed to have no water and give a warning. No problem between 90 and 100

First of all, welcome to us. The temperature values can be seen on 100 bases when the normal helix air conditioner is turned on. Just do not miss the oil and water. Of course, as our friend said, if there is less water level sensor in diesel vehicles, stop letter appears.

My normal teacher, get on your vehicle with peace of mind.