A/C Port Pressure Diagnostics High vs Low for Troubleshooting

High pressure you would turn the r134a can upside down to charge and right side up in the low side. I planned to go look pressure side, but then ... 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 hard-to-access port down near the belt off a canister attached to the A/C compressor is the low pressure port. I have a 2014 Dodge Charger SXT with the 3.6L engine and 8 speed tranny. It's about 5 months old to me and now that summer heat is here ... 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. The picture in the post above would be my high side port. The recharge hose will only fit the low side. So you might be messing with the high ... I found one port, I assume is the low pressure port about 1 foot from the left end of the radiator. ... I switched to A/C and the air got warmer ( ... My A/C is not cooling well so bought one of those do-it-yourself Freon kits and have it attached to the low pressure port. When the A/C is ... The low pressure side is the return line between the cabin evap and the gas compressor upfront near the drive belt. 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 ...