How does the air conditioner on a Porsche work?
An electromagnetic clutch on the compressor turns the AC system on and off. In addition to cooling the car, the system also removes water vapor from the ambient air via the cooling process.
What should the air conditioner pressure read on a Porsche Boxster?
If your system is properly charged, it should read between 25 and 45 psi. If the pressure is low, then turn the valve on the can to release more refrigerant into the system. Be sure that you shake the can for about 30 seconds and turn it upside down when you connect it to the gauge assembly.
What does the climate control module do in a Porsche?
Your Porsche is equipped with various control modules that perform different functions for your car. For instance, the powertrain control module helps regulate engine function. In basic terms, the climate control module, unit, or computer, does exactly what it sounds like—it monitors and controls the climate inside the cabin of your vehicle.
Why does my Porsche air conditioner clutch not work?
If the clutch only works when you hot wired it your system “may” be low on refrigerant so that the low pressure cut out switch won’t allow the clutch to engage, or a relay or fuse is preventing current from reaching the coil. Check you wiring back to the source and read the section below “checking the site glass”.
An electromagnetic clutch on the compressor turns the AC system on and off. In addition to cooling the car, the system also removes water vapor from the ambient air via the cooling process.
How often should a Porsche Carrera air conditioner be operated?
First and foremost, the air conditioning system should be operated at least once a week if the outside temperature is above 50 degrees Fahrenheit. This will circulate the refrigerant in the system and helps keep all the seals in the system from drying out.
Why is my climate control not working in my Porsche?
As opposed to many other systems of your car, the climate control system is easier to detect issues in. Issues with climate control in your Porsche can be due to a number of different problems; however, a Porsche specialist will be able to determine right away if the problem is related to the control module. These are the warning signs to look for:
If the clutch only works when you hot wired it your system “may” be low on refrigerant so that the low pressure cut out switch won’t allow the clutch to engage, or a relay or fuse is preventing current from reaching the coil. Check you wiring back to the source and read the section below “checking the site glass”.