So if the fan speed is not detected mining won't start, because they work fine.

hello gays
my whatsminer M3 wont start mining.
I have this message on my API LOG
 system error state: slot:0, cgminer:1, pool:1, fan:0, temp_sensor:0, temp_over_heat:0, power_supply:0, effective_chips_error:1
and it also says :
 Detect fan[0].speed:0
Detect fan[1].speed:5430
could it be the reason of the problem.