Hello everyone. I am trying to troubleshoot the AC system on our van. I noticed on the gauges that the high pressure side was getting really high (around 200 psi) while the low pressure side was very low (around 20 psi). That is when I noticed that only one of the cooling fans was running. Aren't they supposed to both be running? Any help would be greatly appreciated.

 

depending on the temp outside high side should be 250 to 300 low 35ish and yes both fans should be on

 

Hi,

What year is your minivan?
The 2001-2007 have the 2 fans running.