A/C High Side Pressure
Range 0-5.0 Volts: The A/C High Side displays the pressure value of the A/C refrigerant pressure sensor. The A/C high side helps diagnose the DTC P0530.Range 0-450 PSI (0-3103 kPa): The A/C high side displays the pressure value of the A/C refrigerant pressure sensor. The A/C high side helps diagnose the DTC P0530.