Ac Compressor Not Engaging Audiworld Forums I think i need the compressor to run, to get the correct amount of refrigerant into the system. you may have had a bad cabin temperature sensor, which i think is attached to the control panel, behind the tiny vent at the buttons. I have a strange problem with my ac. it never deliver cold air in the car because the ac clutch don't engage. first i checked there is power to the ac compressor. i have also tried to change the compressor but the result are the same. the system has been vacuum and recharged and there is no leaks.
Ac Compressor Not Engaging Page 2 Audiworld Forums Had the car about a year with working ac, blew nice and cold, nothing out of the ordinary. today it suddenly stopped working compressor clutch will not engage, the compressor shaft feels normal and spins freely. They told me that the ac compressor had gas leakage and it needed some minor tweaks to repair the leakage. the dashboard didn't show any signal because the air pressure sensor was also damaged. If the on dash switch has gone kaput, the ac system will not operate. turning it on signals the fcm to turn on the fans and engage the ac compressor clutch, assuming you push in the ac button. A4 (b6 platform) discussion new a c compressor not engaging my a c compressor seized up a while ago, the econ light came on and the air conditioner would not work.
Ac Compressor Not Engaging Audiworld Forums If the on dash switch has gone kaput, the ac system will not operate. turning it on signals the fcm to turn on the fans and engage the ac compressor clutch, assuming you push in the ac button. A4 (b6 platform) discussion new a c compressor not engaging my a c compressor seized up a while ago, the econ light came on and the air conditioner would not work. If you are expecting the compressor to engage in the traditional manner of the mag clutch operating, it doesn’t work that way. the denso 7seu17c compressor uses a modulated valve called the n280 and the compressor is always running. Apparently there was a sensor that went bad and to get to it they had to drain the ac system, replace it and refill it. the system tested fine, no errors and it is working as before. Tt (mk1) discussion ac compressor clutch not engaging 2001 tt225: high and low pressure side show 100 psi (so should be enough pressure to close the low pressure switch). Many things will stop a compressor clutch from engaging. based on your question, you don't have enough knowledge to fix this yourself. a misstep in diagnosis, or repair, can cost you a lot more money than a repair shop would charge to sort out half of the likely suspects.
Ac Compressor Not Engaging Audiworld Forums If you are expecting the compressor to engage in the traditional manner of the mag clutch operating, it doesn’t work that way. the denso 7seu17c compressor uses a modulated valve called the n280 and the compressor is always running. Apparently there was a sensor that went bad and to get to it they had to drain the ac system, replace it and refill it. the system tested fine, no errors and it is working as before. Tt (mk1) discussion ac compressor clutch not engaging 2001 tt225: high and low pressure side show 100 psi (so should be enough pressure to close the low pressure switch). Many things will stop a compressor clutch from engaging. based on your question, you don't have enough knowledge to fix this yourself. a misstep in diagnosis, or repair, can cost you a lot more money than a repair shop would charge to sort out half of the likely suspects.
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