Refrigerant Pressure Sensor / Switch: Description and Operation

GF83.40-P-2193RC Refrigerant Pressure Sensor, Component Description
- with CODE (580) Automatic air conditioning
- with CODE (581) Comfort automatic air conditioning

Component Identification:

Location
The refrigerant pressure sensor is located below at the condenser (1).

Task
The refrigerant pressure sensor records the refrigerant pressure. The value is read in by the driver SAM control unit with fuse and relay module (N10/1) and is transmitted via the interior CAN to the AAC [KLA] control and operating unit (N22) (with code (580) Automatic air conditioning) or to the comfort AAC [KLA] control and operating unit (N22/7) (with code (581) Comfort automatic air conditioning).