ZombieDave

I have a 2021 NV200 S [USA]. The dealership worked on it, the A/C was not working due to rats eating the wires. After I got home, this strip of foam was hanging down from the engine compartment, looks like it was attached at the bottom left corner of the radiator. I went back, but the dealership said they could not reattach the other end. It is not clear to me that they knew where it went. Any idea where this comes from? It is soft foam, 28" long. I thought that they removed it when working on the A/C and forgot to re-attach it, but they didn't think so. I checked a lot of parts diagrams, but couldn't find it. IMG_5278.heic IMG_5282.heic IMG_5281.heic IMG_5280.heic IMG_5279.heic

Blows warm air. Fuses under the dash are all good, A/C button lights up when pressed, fans work ok. Fuses in the IPDM appear to be ok. The magnetic clutch on the compressor turns by hand but never engages when the A/C is on. OBDII shows 07E8/P0532 refrigerant pressure sensor A circuit low. IPDM self test - not sure how to do this...the ON key followed by 10 presses on the door sensor does not run the test. Any suggestions for further diagnostics/fix before I take it to the dealer?