Does turning the car air conditioning on and off frequently have any impact?
1 Answers
Frequently turning the car air conditioning on and off can affect the lifespan of the air conditioning pump. The following are the reasons for frequent activation of the car air conditioning: 1. Pressure: When the pressure in the air conditioning system exceeds 24 BAR or falls below 2.4 BAR, the pressure switch will control the compressor to shut down. 2. Power: When the engine power is insufficient, the engine ECU controls the compressor to stop working through the 822 relay; keep the throttle at 1500 RPM and observe whether the air conditioning compressor starts frequently. 3. Engine water temperature: When the water temperature is too high, the water temperature control box controls the compressor to stop working through the 805 relay.