Skip to content

P2520 Code – A C Request A Circuit Low

  • by

Code P2520 Possible Causes
Low Side Pressure Sensor circuit poor electrical connection
Low Side Pressure Sensor harness is open or shorted
Too much refrigerant
Faulty Low Side Pressure Sensor
Low refrigerant

Need help with this code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get answers.

Leave a Reply