A/C Refrigerant Low Pressure Switch -F73-

WARNING: This page is about a different variant/trim than selected.

Fig 1: Identifying A/C Refrigerant Low Pressure Switch -F73-

Courtesy of AUDI OF AMERICA, LLC

NOTE:

Switch pressures, removing and installing switches as well as switch arrangement and version. Refer to vehicle specific refrigerant circuit. Refer to REFRIGERANT CIRCUIT / REFRIGERANT CIRCUIT (R1234yf) (vehicle-specific repair information).

Function:

Switches off A/C compressor when there is excessive pressure in the refrigerant circuit (approximately 2 bar (29 psi)).