HVAC Troubleshooting Made Easy High Pressure vs. Low Pressure Port Analysis

The low side port sits right in front of the passenger's side strut tower. It's easily accessible, unlike the high pressure port which is tucked in closer to ... The narrower tube is the high-pressure line and the wider one is the low pressure line. Follow the wider tubing from the compressor until you ... The AC low pressure service port is directly behind the engine, about 5-6 inches back, in the center. Look for the two silver pipes coming out ... Hi the low pressure port is located on the accumulator, just above the low pressure switch. see attached picture. graphic. Item, Part Number, Description. 1 ... Locate the Low-Side Service Port ... This port is typically found on the line connecting the accumulator and compressor. The high side fitting is located between ... The pressure reading from the low side should be between 25 and 30 psi and the high side between 200 and 250 psi. But if you see the AC low side high, high side ... I was trying to find the low pressure port this afternoon. If I have located the current port, it is just right of the high pressure port (If ... Is your car's AC low-side pressure too high? 🌡️ Don't sweat it! This video breaks down the common causes of high low-side pressure in your ... ... low pressure port with the A/C on ... I'm supposing that the compressor has to be engaged or the gauge will show high pressure. The high and low side pressure equalize when the A/C system is shut of and sat or when the compressor isnt working period. My best guess would be the Valve ...