Automotive Ac System Diagnosis

If the readings are very high then you may have a problem with air trapped in the system or an airflow problem with the condenser.

Automotive ac system diagnosis.

With the engine off for at least 30 minutes read the low and high pressure gauges. This condition has a few possible. Attach to the hoses and gauge set to the high and low side ports of your ac system. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.

With the engine running turn the a c on max cool set fans high and make sure that the clutch is engaging on the. Ac system diagnosis by symptom ac system diagnosis. As the internal parts disperse the metallic debris ends up throughout the entire system. The typical complaint for an ac problem is the ac blows warm air.

Start your ac pressure readings diagnostic by measuring the system s static pressure. This series is divided into three parts. Static pressure is the pressure with the system at rest compressor off for at least 30 mins. If the clutch is not engaging use a voltmeter to check for voltage getting to the compressor.

The ac system operation ac system service and the. Typically this results from a defective or failing compressor that breaks apart.