What Causes the AC Light to Flash?
1 Answers
There are many possible reasons for the AC light flashing, with different definitions across various car models—it's not limited to just one possibility. Typically, it indicates a fault in the air conditioning electronic control system. Some common potential causes include: 1. Wiring fault: A short circuit or damage in the air conditioning wiring control should be repaired as soon as possible. 2. Pressure switch failure: The pressure switch is a critical component of the air conditioning system, primarily responsible for air supply. 3. Indoor/outdoor temperature sensor failure: If the outdoor temperature sensor malfunctions, it should be replaced promptly at a 4S shop—avoid attempting replacement on your own.