Trouble Code P0530

P0530

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
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