Thanks a lot for this check!! I'll do the same but I see that also your sensors decrease the resistance with the temperature. Hopefully my sensors have not correct values or I have to change also the fuel temperature sensor. Again, thanks a lot I'll make you boring with some news...

Yes exactly! I put the sensors in a pot and warm the water till boiling

Yes please let's try to describe your process... I'll try to do it. Thanks

Hi guys I checked the temperature sensor resistance from cold to hot but it works in the opposite way if the target is to open the circuit. In fact when the water gets warm the resistance goes down. And also the old sensor does the same... So I have more doubts now...

Yes I put the switch that disconnect the sensor because I read this post and it works. The two fans turn on immediately. I also have a doubt because when I changed the sensors these wasn't water there but in the tank was at the correct level...moreover the gauge is always in the middle of the...

Ciao guys I've exactly the same issue in my 1994 discovery. I changed the two sensors but without results. For the moment I installed a switch to turn on the fans but I would like to repair everything. No ideas where to check now. Is there a way to read the engine ECU error to try to understand...