A/C System Health Check Analyzing High and Low Pressure Port Data

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 ... Low pressure is on the drier which is under the car by the front right wheel. You will have to remove the fender liner and maybe the wheel to ... Well the low pressure is in front of the manifold and the high is on the passenger side of the bay, plus the port sizes are different, so it's ... Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. Added the second can watching the pressure on the low side drop from can pressure down to 5 or 6 lbs of system pressure as the second can ... HVAC - 2018 Ecoboost Low pressure port SIZE? - I am trying to determine why my A/C doesnt blow cold, and wish to check freon pressure. If you have the proper amount of refrigerant in the system, you shouldn't need a high pressure switch. If the compressor stays running and the ... The low pressure port is where you charge. The high pressure port is readily accessible, and thankfully it's made "stupid-proof" so that you ... 250psi isn't too high. The a/c pressure switch turns off the compressor if the pressure is below 28psi or higher than 460psi. The typical low pressure side PSI is between 20 and 50, so 70 is on the high side...although not likely dangerously high. If you're not getting ...