GabeD

So randomly my AC in my 2014 silverado went out, had a mechanic come and check it out and the pressure was too high so he drained and corrected both low and high sides, AC was still blowing hot, we checked the compressor and it was engaging, condenser had no leaks and the lines were not clogged, he ran it through the computer and we got code B-1325-03 and read as low voltage so the mechanic told me it was an electrical issue, maybe a bad ground, i've been searching everywhere and could not find any solution, anybody know what might be the problem?