Refrigerator/Freezer Won't Stay Cold

My refrigerator/freezer was in storage for the past year. Just got it back & hooked-up, but I can’t get the freezer cold enough and the temp in both the refrigerator & freezer have been up & down, but won’t stay at the set temp. The fan in back has been hardly moving, if at all.
I was reading other posts that indicate this may be a main board issue and possibly covered by GE. I opened the panel & got the info on the board inside:
WKKT Model 0158-04-03
GEA Part #200D4860G015
GECP Dom EBX1069P005

Refrigerator Model: PFS22SISBSS
Serial No: RL051518
Purchased: 09/06

Can anyone tell me if this would be included in GE’s program?