Noticed compressor was cycling often a few weeks ago. Didn't think much of it then the fridge Freezer would go warm then back to normal temp until this past week it was only warm. It was unplugged and left for a few days. This past weekend I took it apart cleaned it and plugged it back in. The compressor and fan next to it both came on and stayed on for about 5 seconds then both shut off for about 3 seconds then both came back on and it cycled like this until I unplugged it. Do you think its a faulty relay and or control board? any help would be appreciated

Thanks