I checked the fuses and they are good. I changed to LL5 and pump 2 still does not work. Then my temperature goes to
----.
I then went to the light key and pressed it
these are all the readings
102 temp
then the time
F5 12
FD 6
FF 2
EP 0
E5 12
ED 6
F
102
temperature is back. Heat is 102 and the circulating pump is running. Pump 1 works on both speeds but pump 2 does not register