Technical Definition:
Air Conditioning (A/C) Refrigerant Pressure (Sensor A) Circuit Malfunction
Trouble Code: P0530
Address: 0x0530
System: Powertrain
Subsystem: Vehicle Speed Control, Idle Controls, and Auxiliary Inputs
Address: 0x0530
System: Powertrain
Subsystem: Vehicle Speed Control, Idle Controls, and Auxiliary Inputs
Technical Description:
Possible Causes:
Possible Symptoms:
Air Conditioning Refrigerant Pressure Sensor Circuit
Possible Solutions:
OBD-II Trouble Code Type:
Diagnostic Step:
Tech Notes:
– A/C system low or over charged with refrigerant
– Faulty A/C Refrigerant Pressure Sensor
– Cooling fans in-operative
– A/C Refrigerant Pressure Sensor harness is open or shorted
– A/C Refrigerant Pressure Sensor circuit poor electrical connection
Specific Makes:
– A/C Inoperative
– A/C Blows Warm