Corsa AC Compressor Failure

I had similar issues with my old Renault Megane. A/C just gave up. Have you checked the pressure switch? Sometimes undervoltage can mess with the A/C system and throw a code. It might be worth a look before you start tearing things apart.

Pressure switch, eh? Where exactly is that located? And what sort of error code are we talking about? I'm no mechanic, but I can usually figure things out with a bit of guidance. Is that an easy fix?

On my Megane, the pressure switch was near the A/C compressor. But honestly, with these things, it's tricky to say without a proper diagnosis. Could be the switch, could be a refrigerant leak, could be the compressor itself. If you're seeing error codes and the A/C isn't working, I'd suggest taking it to a workshop. Save yourself the headache.

I booked it in at the garage. Turns out you were right about the undervoltage! They sorted it, and it cost me 240€. Thanks for pointing me in the right direction!