Temperature_fan not moving when shutdown

Basic Information:

Printer Model: Custom
MCU / Printerboard: Manta_M8P_V2.0
Host / SBC: CB1

Describe your issue:

I have configured some temperature_fans in order to control the temperature of some components in my printer, and i want them to run at full speed
if the priter is at shutdown state.
In order to do this, I have configured their shutdown_speed : 1.0 so these turn on whe going to shutdown state.
After some tests, I have noticed that these don’t turn o, but other components (for example a light controlled via an output_pin) do.

This is my config for these components:

The light:
[output_pin iluminacion_principal]
pin: FAN2
pwm: False
value: 0
shutdown_value:1.0

The temperature_fans:
###################################################################

CONTROL DE TEMPERATURA DE LA LOS EXTRUSORES - REFRIGERACIÓN LIQUIDA

###################################################################
[temperature_fan bomba_refrigeracion]
pin: FAN5
max_power: 1.0
#shutdown_speed: 1.0
cycle_time: 0.010
hardware_pwm: False
kick_start_time: 0.100
off_below: 0.0
tachometer_pin: ^TAC_FAN5
tachometer_ppr: 2 # Numero de pulsos del tacometro por revolución
tachometer_poll_interval: 0.0015
enable_pin: FAN4 # Pin para habilitar la alimentacion - Activar el relé que contacta la bomba
sensor_type: temperature_combined
sensor_list: extruder,extruder1
combination_method: max
maximum_deviation: 400
control: watermark
max_temp: 400
min_temp: -10
target_temp: 60.0

[temperature_fan ventiladores_refrigeracion]
pin: FAN6
max_power: 1.0
#shutdown_speed: 1.0
cycle_time: 0.010
hardware_pwm: False
kick_start_time: 0.100
off_below: 0.0
tachometer_pin: ^TAC_FAN6
tachometer_ppr: 2 # Numero de pulsos del tacometro por revolución
tachometer_poll_interval: 0.0015
sensor_type: temperature_combined
sensor_list: extruder,extruder1
combination_method: max
maximum_deviation: 400
control: watermark
max_temp: 400
min_temp: -10
target_temp: 60.0

This is the log:

klippy.zip (1.8 MB)

btw ignore the # in shutdown_speed
i have just tried to comment it because: “By default, a temperature_fan has a shutdown_speed equal to max_power”
but nothing happened

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