# What does this mean Error M141 **URL:** \ **Category:** General Discussion\ **Created:** [January 22, 2024, 2:17pm UTC](https://3dprintingspace.com/t/what-does-this-mean-error-m141/7590 "2024-01-22T14:17:08Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![barlows](https://3dps-assets.b-cdn.net/letter_avatar_proxy/v4/letter/b/76d3ee/32.png) [@barlows](https://3dprintingspace.com/u/barlows)\ **Post date:** [January 22, 2024, 2:17pm UTC](https://3dprintingspace.com/t/what-does-this-mean-error-m141/7590/1 "2024-01-22T14:17:08Z")
**Error:** M141: No chamber heater has been configured for slot 0 I see it when I’m running Probe trigger height I also get this message when running the autoZ trigger height command **Error:** Probe was not triggered during probing move Test # 10 Triggered @ 7.500mm ---
**Author:** ![Matthew](https://3dps-assets.b-cdn.net/user_avatar/3dprintingspace.com/matthew/32/7552_2.png) [@Matthew](https://3dprintingspace.com/u/Matthew)\ **Post date:** [January 22, 2024, 2:57pm UTC](https://3dprintingspace.com/t/what-does-this-mean-error-m141/7590/2 "2024-01-22T14:57:49Z")
What printer is this for, The error seems to state that it is trying to heat a chamber using a thermistor which is not present, this would suggest that possibly the macro for this Probe Trigger Height command is wrong and would need to be changed. ---
**Author:** ![barlows](https://3dps-assets.b-cdn.net/letter_avatar_proxy/v4/letter/b/76d3ee/32.png) [@barlows](https://3dprintingspace.com/u/barlows)\ **Post date:** [January 22, 2024, 4:19pm UTC](https://3dprintingspace.com/t/what-does-this-mean-error-m141/7590/3 "2024-01-22T16:19:27Z")
Troodon 2.0 printer ---
**Author:** ![barlows](https://3dps-assets.b-cdn.net/letter_avatar_proxy/v4/letter/b/76d3ee/32.png) [@barlows](https://3dprintingspace.com/u/barlows)\ **Post date:** [January 22, 2024, 4:58pm UTC](https://3dprintingspace.com/t/what-does-this-mean-error-m141/7590/4 "2024-01-22T16:58:52Z")
Do you know if there is an update for this printer I can run? ---
**Author:** ![kitedemon](https://3dps-assets.b-cdn.net/letter_avatar_proxy/v4/letter/k/ecae2f/32.png) [@kitedemon](https://3dprintingspace.com/u/kitedemon)\ **Post date:** [January 22, 2024, 7:15pm UTC](https://3dprintingspace.com/t/what-does-this-mean-error-m141/7590/5 "2024-01-22T19:15:09Z")
I didn’t think the Troodon has a chamber heater? Did you install one? I could be wrong I don’t own one. ---
**Author:** ![Tiago](https://3dps-assets.b-cdn.net/letter_avatar_proxy/v4/letter/t/f0a364/32.png) [@Tiago](https://3dprintingspace.com/u/Tiago)\ **Post date:** [January 23, 2024, 5:10pm UTC](https://3dprintingspace.com/t/what-does-this-mean-error-m141/7590/6 "2024-01-23T17:10:15Z")
Did you use Cura to slice your file? It looks like the new version of Cura added a M141 command to heat the chamber, and may not work with the Troodon V2 ---
**Author:** ![barlows](https://3dps-assets.b-cdn.net/letter_avatar_proxy/v4/letter/b/76d3ee/32.png) [@barlows](https://3dprintingspace.com/u/barlows)\ **Post date:** [January 23, 2024, 5:31pm UTC](https://3dprintingspace.com/t/what-does-this-mean-error-m141/7590/7 "2024-01-23T17:31:51Z")
Yes. We use Cura. I have printed a few things. They don’t turn out all that great. Do you recommend a different slicing software or are there settings I should be changing in cura to get a better print quality and to eliminate that code before slicing? ---
**Author:** ![Matthew](https://3dps-assets.b-cdn.net/user_avatar/3dprintingspace.com/matthew/32/7552_2.png) [@Matthew](https://3dprintingspace.com/u/Matthew)\ **Post date:** [January 24, 2024, 3:02pm UTC](https://3dprintingspace.com/t/what-does-this-mean-error-m141/7590/8 "2024-01-24T15:02:06Z")
You should be able to go into the start gcode for the printer and remove the M141 command to remove the chamber heating from the start gcode.