Unknown cause for Heat Temp Error

[dddikerman 0]

Hi,

I already changed the PT100 sensor, and cables all seem fine.

The temperature plots also doesn't show any temperature imbalance.

I keep getting Error Temp,

 

Any thughts?

 

Thank you 

[dddikerman 0]

I also checked that it wasn't the fan - it's not running when printing.

Another thing- sometimes it's an ER03 and sometimes is an ER01

 

One change I made to my setup was adding a DC DC converter to change the fan's voltage to 12 (broke my 24V fan)