Why does my car AC compressor not cycle?
The low side pressure switch notifies the ECM the system pressure is too low and it turns the compressor off to protect it from damage. When the compressor is not turning, the system equalizes pressure between both low and high sides.
Why does my AC not cycle off?
The most common reason that your Air Conditioner fan won’t turn off is because a stuck relay keeping the circuit closed. Double-check the thermostat and make sure the fan is not set to ON, and that it still runs when switching it to AUTO or OFF (if your thermostat has an OFF setting).
Why is my AC compressor not working on my Toyota Corolla?
On your 2010 Corolla, the compressor is a clutch-less type. What this means is that the compressor will eventually separate from the pulley. The compressor will still spin, but needs to be connected to the pulley to engage. A/C compressor FREE FIX!
Why is my AC compressor running but not cooling?
AC Compressor Running But Not Cooling : The Possible Reasons If the Refrigerant Is Leaking. It often happens, and it is the most common issue that makes an AC blowing hot air. When… If the Condenser Is Blocked. The condenser is one of the important components of an HVAC system as it converts the
Why is the AC clutch on my Toyota not working?
If the AC compressor clutch won’t engage on your late model Toyota and you find a B1479 Flow Control Circuit trouble code stored, the problem is usually a bad flow control sensor. Toyota uses the AC flow control sensor to detect the amount of refrigerant flow through the compressor.
Why does my AC compressor clutch not engage?
Why AC clutch won’t engage If the clutch doesn’t engage, the problem could be a blown fuse, an open in the wire to the clutch coil, a bad clutch coil, a poor ground, or a low pressure lockout. AC compressor clutches receive power in a number of ways.