My Daughter has a 2006 FEH. I recently replaced the compressor (including doing a system flush - although it was really clean). It worked great for a while, then the cabin cooling failed. If the battery cooling is on, the system seems to be working OK. If the battery cooling is not on, the high side safety valve vents refrigerant and the compressor cycles on/off fast. It has very high high side (like 350ish) and a low side around 10-20. I think either the orifice is plugged or the solenoid valve isn't working. Before I open it up, I'd like to have the solenoid valve and the orifice on hand so I can limit the time the system is discharged and subject to moisture getting in.

I'm having trouble finding the solenoid valve. Any suggestions on where I can get it?

 

This one?

https://www.rockauto.com/en/catalog/...rol+valve,6640

 

Do you have any pick a part junk yards near you? Junkyard FEH are very common around here.