Hello,

My 2000 Disco TD5 series II seems to have a problem with the airco front condensor cooling fan regulation: It is on all the time (loud) with or without the airco or ventilation on and whether it is cold or hot. Airco itself cools and regulates like a charm. My dealer in previous country where I lived (NL) says it could in theory be the airco relay, ambient temperature sensor in the front, the condensor cooling fan unit itself or the electronic control unit in the dashboard. Any advice on what to do ? Could the sensor be dirty and because of that faulty ? Sensor and relays are cheap the ventilator and switches are not.

Thanks for any advice

Helmuth van Es