System locked out on 04 code again. Checked cap, compressor saver and electrical connections. Found compressor saver had failed, replaced compressor saver run cap and also removed transformer from Heatpump. Reset system and checked refrigerant levels and subcool was within range. Found no other issues at this time but if it happens again the compressor or primary electrical board will have have to be changed. Left with system in cool NO SERVICE FEE