Ender 3 Pro fan. Pr...
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Ender 3 Pro fan. Problem "Error E1"

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Joined: 1 year ago
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Good morning
I have an Ender Pro 3 and I recently changed the extruder front fan. (The fan that came standard broke).

The problem is that this new fan is very powerful and does not allow heating the extruder ("Heating failed E1 printer halted" appears). Does anyone know how the power of this fan can be reduced? I can change the speed of the secondary fan but this one is always at the same power. Can anyone help me?


Thank you so much.

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Joined: 2 years ago
Posts: 12

@alistairback Try unplugging the new fan and verify that the nozzle is heating up properly. While trying to get the new fan in place you may have damaged the thermistor.