What tells A/C compressor to kick on/off?

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Jim_A_B
Posts: 74
Joined: Fri Jan 31, 2003 4:35 pm

Post

I noticed my A/C compressor had been staying on, but today I noticed that it was turning on/off at varying times. What controls this?


DAEDALUS
Posts: 5421
Joined: Mon Jul 22, 2002 8:50 pm
Car: 1990 Infiniti Q45

Post

Either pressure in the system being too high or too low, or the compressor temp being too high.


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