PEUGEOT205 Radiator fan works in a row

Good to all. My problem is that I have a 195 Generation 1.8D pegototion and from the moment I turn it on, the radiator fan is put into operation and not for any time until the car goes out, to see if someone can help me. Many thanks for everything

Well if they have not modified anything electrically in your car the bulk or temperature sensor has 2 lines one is negative or the other the other has a 5V food.

To keep the fan stuck, this sensor could be bad or burst one of the two lines that had good greetings luck.

Hello partner, check the electro bulb to see that it is not short or stuck as I comment Gaudencio05 luck and keep me upwards.

Hello, all engine fans work in two ways:
- Through the temperature monocontact, it is a fat roscon that is more or less in the center of the radiator or next to the thermostat in the engine block.
- To know if it is attached you just have to disconnect it, if you stop you already have the breakdown.
- Through the trinary air conditioning valve, it is an elongated valve found in the low air conditioning tube, it usually has about four cables.
- You can disconnect it to check if the fan is plugged in to this valve, in some cases the air conditioning damage can turn on but when you connect the Aberia witness disappear

-Hola everyone and thank you very much for seeing me
in the end I took him to the usual workshop, and I don't know what it was, I only know that they changed a piece
thanks for everything