Hi All,
I replaced the battery in my 2013 Passat 130TDI two days ago. Today we have warm weather and I used the cooling for the first time since the battery swap. I was only getting warm air. My OBD2 scanner is giving me the following fault code:

9480469
B10A915: Activation A/C compressor, Open circuit/short circuit to B

Could this be related to the battery replacement? I.e. is it possible a reset of some sort might fix the issue?