DAM650

Checked for 240 volts at board. fuses all check out with fluke. Jets 1 and 2 come on but seem like very low power. Water fall is a trickle only. Removed circ pump and checked for clog, bearings all good. All pumps are getting quite warm to the touch, even just sitting idle. Wasn't sure how to test capacitor on circ pump motor Codes coming up on start up, 152 93 42 12. Everything worked fine until I turned off the power at cut off box to clean the filters, replaced breaker then no circulation pump action.. One LED nearest the panel glows with the lights switched off. Never worked on a hot tub in my life before today. Also reversed the hots on the GFCI to see if that might change something. I'm lost Any clues?