Question

Changed oil pressure sensor switch now have code P0522 on my 2006 Dodge Magnum 5.7L, what could be the problem?

Answer 1

make sure the car is not low on oil. When was the last time to replaced your oil? if has been more than 4k miles replace the oil and use the recommened oil weight

Answer 2

P0522 DODGE Code - Engine Oil Pressure Sensor/Switch Circuit Low Voltage
Read more: https://www.autocodes.com/p0522_dodge.html