the cooling fan on my peugot 206 don't come on to cool the engine, which causes the car to over heat when the car is just running at a stand still. what could it be causing the fan not to work?

pete, March 2010

The fan control module is on the engine bulkhead on the passenger side (UK) and there are two fan relays near the radiator passenger side, the coolant temp sensor sends info to the control unit which at a preset temperature energises the relays to put the fan on

nigel, March 2010