Thanks, it is likely my model, although a diesel, could have a similar control to the main radiator fans for the same reason.
However, if the AC computer/unit was powered off (by fuse perhaps) it might not be important for those radiator fans to run.
This is assuming there is another thermostat controlled circuit for the engine cooling. This should become apparent fairly quickly at a standstill, by the temp guage and radiator fans not cutting in.
No Engine Control computer on the XUD, but the Climate control has computer and digital readout, I'm not sure if the central locking and digital dash are also part of the same computer or different ones.
However, if the AC computer/unit was powered off (by fuse perhaps) it might not be important for those radiator fans to run.
This is assuming there is another thermostat controlled circuit for the engine cooling. This should become apparent fairly quickly at a standstill, by the temp guage and radiator fans not cutting in.
No Engine Control computer on the XUD, but the Climate control has computer and digital readout, I'm not sure if the central locking and digital dash are also part of the same computer or different ones.