Search found 2 matches

by davemac2
Sun Jun 22, 2025 2:28 pm
Forum: Automotive Air Conditioning Forum
Topic: High hi side pressure 400psi
Replies: 4
Views: 647

Re: High hi side pressure 400psi

1. This is my wife's daughter's car. I drove it briefly a month ago and it seemed to be working but very weakly. She doesn't use it too much where she is at the moment because the climate there is typically in the 60's.

2. No we haven't had it at a shop yet so I have no idea about the state of the ...
by davemac2
Sat Jun 21, 2025 1:15 pm
Forum: Automotive Air Conditioning Forum
Topic: High hi side pressure 400psi
Replies: 4
Views: 647

High hi side pressure 400psi

I have a 2009 Nissan rogue that is blowing hot.

I put the gauges on and I'm seeing a high side pressure of 400psi and a low side pressure of 70psi. When the engine is off, I don't see the low and high pressures equalizing either.

I'm pretty sure the compressor is not coming on probably due to ...