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Auto Ac Pressure Chart

Auto Ac Pressure Chart - I used a guage that came with the can and i attached it to. It uses an orifice tube. The ac system in your vehicle utilizes an expansion valve at the evaporator. Your cars ac system doesn’t use an expansion valve. The ac on my gx460 isn’t blowing cold air unless i jump the compressor relay. When i turn the ac on the low drops to about 20 psi and. I am trying to diagnose an ac problem and have a basic question. With car on and the ac off the readings were the same. Thinking it might be the ac senor/pressure switch, i tried to jump the switch through the 3. The expansion valve is what converts the high pressure liquid refrigerant back into a low pressure.

It uses an orifice tube. With the car off the readings were 90 psi on the high and low side. I am not using the high pressure port. And i can not for the life of me fit the hose onto the low pressure port to charge my ac. I am trying to diagnose an ac problem and have a basic question. The expansion valve is what converts the high pressure liquid refrigerant back into a low pressure. Rockauto.com 2002 ford taurus 3.0l v6 dohc a/c orifice tube | rockauto rockauto. Your cars ac system doesn’t use an expansion valve. This is the first hvac problem i’ve had. I know i’m using the right port.

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Rockauto.com 2002 Ford Taurus 3.0L V6 Dohc A/C Orifice Tube | Rockauto Rockauto.

When i turn the ac on the low drops to about 20 psi and. And i can not for the life of me fit the hose onto the low pressure port to charge my ac. This is the first hvac problem i’ve had. We had a relatively warm day so i tested my car’s a/c.

When I Connect My Pressure Guage/Recharge Line To The Low Side Port, The Pressure Reading Is Not Steady, But.

Your cars ac system doesn’t use an expansion valve. The ambient temp is approx 72f. I am not using the high pressure port. As noted above ac work can give you some terrible urprise if you aren’t careful and prepared.

The Ac System In Your Vehicle Utilizes An Expansion Valve At The Evaporator.

I used a guage that came with the can and i attached it to. Thinking it might be the ac senor/pressure switch, i tried to jump the switch through the 3. The ac on my gx460 isn’t blowing cold air unless i jump the compressor relay. My 95 saturn sl1 has been a real trooper these years.

I Am Trying To Diagnose An Ac Problem And Have A Basic Question.

With the car off the readings were 90 psi on the high and low side. The expansion valve is what converts the high pressure liquid refrigerant back into a low pressure. I have seen the high side climbing past 375 in a matter of seconds. I know i’m using the right port.

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