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OBD Codes > Peugeot > p0530

Peugeot Information

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Country & Continent of Origin: France (Europe)

A/C Refrigerant Pressure Sensor "A" Circuit


- Engine Light ON (or Service Engine Soon Warning Light) - A/C Inoperative - A/C Blows Warm


- A/C system low or over charge with refrigerant - Faulty A/C refrigerant pressure sensor - Cooling fans in-operative - A/C refrigerant pressure sensor circuit open or shorted The Error code is generally activated on detection of the following co



The powertrain control module (PCM) monitors the high side refrigerant pressure via a A/C refrigerant pressure sensor. When the pressure is high the signal voltage is high. When the pressure is low the signal voltage is low. When pressure is high the PCM