# Error 14 help please **URL:** \ **Category:** Sovol SV08\ **Created:** [December 7, 2025, 12:47pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132 "2025-12-07T12:47:09Z")\ **Posts on this page:** 19\ **Page:** 1
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [December 7, 2025, 12:47pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/1 "2025-12-07T12:47:09Z")
Hello, I’ve owned a Sovol SV08 for a few months, and recently I’ve been getting a lot of Error 14 messages, but I can’t figure out the cause. I replaced the entire extrusion head, but I still get the same error. It doesn’t happen every time, but it occurs occasionally and I have no way of knowing where it might be coming from. Could you help me? Thank you. ---
**Author:** ![cardoc](https://avatars.discourse-cdn.com/v4/letter/c/ec9cab/32.png) [@cardoc](https://forum.sovol3d.com/u/cardoc)\ **Post date:** [December 7, 2025, 5:39pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/2 "2025-12-07T17:39:11Z")
> [@Olivier](#): > > Error 14 What is the actual Klipper error shown in the web UI? Zip and upload your klippy.log and I’ll look it over. ---
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [December 7, 2025, 10:14pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/3 "2025-12-07T22:14:00Z")
Thank you for your reply. I’ve done several prints since the error occurred and I’ve rebooted the printer. Should I wait for the error to happen again, or can I send the file anyway? ---
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [December 7, 2025, 10:18pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/4 "2025-12-07T22:18:12Z")
I don’t know how to reproduce the error again. It happened once with an STL file, another time during an Orca temperature test print, and in other situations as well. But sometimes the prints finish without any problem. ---
**Author:** ![cardoc](https://avatars.discourse-cdn.com/v4/letter/c/ec9cab/32.png) [@cardoc](https://forum.sovol3d.com/u/cardoc)\ **Post date:** [December 7, 2025, 10:54pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/5 "2025-12-07T22:54:07Z")
Wait for it to crash again and grab klippy log as soon after as you can after. Flag me when you upload in this thread. ---
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [January 22, 2026, 2:25am UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/6 "2026-01-22T02:25:30Z")
```auto Hello, after a long period, the error has recurred. I have sent klippy.log. Thank you very much for your help and explanations. ``` [logs-20260122-025352.zip](https://forum.sovol3d.com/uploads/short-url/heXUMyFM3B3HORL8ueqcTdIAt8Z.zip) (372,1 Ko) ---
**Author:** ![cardoc](https://avatars.discourse-cdn.com/v4/letter/c/ec9cab/32.png) [@cardoc](https://forum.sovol3d.com/u/cardoc)\ **Post date:** [January 22, 2026, 3:39am UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/7 "2026-01-22T03:39:56Z")
Unfortunately the log you sent contains no print activity and no errors. Look in the log folder and send the all the klippy{date code}.log ones in 1 zip file. `=============== Log rollover at Thu Jan 22 00:00:00 2026 ===============` I think sovol uses UTC so you must have only missed it by a tiny bit. ---
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [January 22, 2026, 11:07am UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/8 "2026-01-22T11:07:11Z")
[logs-20260122-120448.zip](https://forum.sovol3d.com/uploads/short-url/6B9LZ2wRvX7BMoJfNhCzWa4ER6k.zip) (8,7 Mo) ---
**Author:** ![JohnnyBOOM](https://avatars.discourse-cdn.com/v4/letter/j/8c91f0/32.png) [@JohnnyBOOM](https://forum.sovol3d.com/u/JohnnyBOOM)\ **Post date:** [January 22, 2026, 1:32pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/9 "2026-01-22T13:32:41Z")
I was having this problem when print complex geometries, tight circles, and/or Fuzzy skin. I found my solution in this thread… Read imagio’s comments to find the underlying cause: [MCU ‘mcu’ shutdown: Move queue overflow - Sovol SV08 - Sovol3d forum](https://forum.sovol3d.com/t/mcu-mcu-shutdown-move-queue-overflow/8952/16). My code is different than what was displayed in imagio\*\*’s comment (probably due to an update). Commenting 20 lines in the\*\* ~/klipper/klippy/extras/gcode\_move.py file **fixed the issue, as follows:** SSH into your printer with u:sovol p:sovol Run: sudo nano ~/klipper/klippy/extras/gcode\_move.py Comment these 20 lines: ```auto > # if 'G' in params and 'X' in params and 'Y' in params and 'Z' in params: > # if self.v_sd.cmd_from_sd: > # #commandline = gcmd.get_commandline() > # cfg_file_path = '/home/sovol/printer_data/config/saved_variables.cfg' > # _config = configparser.ConfigParser() > # _config.read(cfg_file_path) > # was_inter = _config.get('Variables', 'was_interrupted') > # last_file = _config.get('Variables', 'last_file') > # if 'Z' in params and float(params['Z']) > 0.2 and was_inter == 'False' and 'zoffset_test.gcode' not in l> > # self.modify_cfg_value('was_interrupted', "True") # if 'Z' in params: #for test # self.z_positon = params['Z'] # if self.z_positon != "": #for test > # content = { > # 'commandline': gcmd.get_commandline(), > # 'Z': params['Z'], #self.z_positon, > # 'extrude_type': 'M82' if self.absolute_extrude else 'M83', > # 'e_extrude_abs': 0 #self.Coord(*self.move_position)[3] > # } > # with open("/home/sovol/sovol_plr_height", 'w') as height: > # json.dump(content, height) > # height.flush() > # os.fsync(height.fileno()) ``` ---
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [January 22, 2026, 3:28pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/10 "2026-01-22T15:28:41Z")
Thank you very much, I will try ---
**Author:** ![cardoc](https://avatars.discourse-cdn.com/v4/letter/c/ec9cab/32.png) [@cardoc](https://forum.sovol3d.com/u/cardoc)\ **Post date:** [January 22, 2026, 7:19pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/11 "2026-01-22T19:19:22Z")
Your log for the 21st contains ```auto Traceback (most recent call last): File "/home/sovol/klipper/klippy/gcode.py", line 459, in _respond_raw os.write(self.fd, (msg+"\n").encode()) BlockingIOError: [Errno 11] Resource temporarily unavailable ``` It looks like @JohnnyBOOM is on the right track. I created a version of gcode.py using an AI python tool (I’m not a programmer) and it flagged/fixed a second bug. Look here if interested [MCU 'mcu' shutdown: Move queue overflow](https://forum.sovol3d.com/t/mcu-mcu-shutdown-move-queue-overflow/8952) ---
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [January 23, 2026, 4:02pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/13 "2026-01-23T16:02:46Z")
> [@Olivier](#): > > ```auto > Thank you so much, I made the changes to the 20 lines of the gcode_move.py file and started a large print that lasted over 30 hours. > > So far, 54% of the print has completed and there are no problems. > > I also added a ferrite bead to the power cable, as well as to the hotend cable at the chassis behind the print bed. > I'll keep you updated in a few days. > > ``` Thank you so much, I made the changes to the 20 lines of the gcode\_move.py file and started a large print that lasted over 30 hours. So far, 54% of the print has completed and there are no problems. I also added a ferrite bead to the power cable, as well as to the hotend cable at the chassis behind the print bed. I’ll keep you updated in a few days. ---
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [January 25, 2026, 7:41pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/14 "2026-01-25T19:41:48Z")
Thank you very much, it seems to be working. I have a strong impression that everything is going smoothly. But I have one last question. If I do a reset, will I lose the changes I made via SSH? ---
**Author:** ![cardoc](https://avatars.discourse-cdn.com/v4/letter/c/ec9cab/32.png) [@cardoc](https://forum.sovol3d.com/u/cardoc)\ **Post date:** [January 25, 2026, 9:36pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/15 "2026-01-25T21:36:13Z")
Define “reset” Sovol’s “factory reset” (as far as I know) only deal with .cfg files to your changes would survive. Firmware upgrades are case by case. That process can overwrite the .py files but only if they are included by Sovol. Re flashing from the recovery image WILL revert the changes. ---
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [January 25, 2026, 11:25pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/16 "2026-01-25T23:25:29Z")
Thank you so much for your help. Every printing job had become a source of anxiety. ---
**Author:** ![Olivier](https://avatars.discourse-cdn.com/v4/letter/o/d2c977/32.png) [@Olivier](https://forum.sovol3d.com/u/Olivier)\ **Post date:** [January 25, 2026, 11:27pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/17 "2026-01-25T23:27:02Z")
![1769383565202381286049936698684](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/b/b3406bdc740ba8f33809744af33f0e1b5f607bfd.jpeg) ---
**Author:** ![helinebula](https://avatars.discourse-cdn.com/v4/letter/h/bb73d2/32.png) [@helinebula](https://forum.sovol3d.com/u/helinebula)\ **Post date:** [February 2, 2026, 11:15pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/18 "2026-02-02T23:15:40Z")
hey i’m having same problem i get ssh what is sudo nano and how do i run it? by comment do you mean add? i’m not very literate in coding TIA ---
**Author:** ![cardoc](https://avatars.discourse-cdn.com/v4/letter/c/ec9cab/32.png) [@cardoc](https://forum.sovol3d.com/u/cardoc)\ **Post date:** [February 2, 2026, 11:57pm UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/19 "2026-02-02T23:57:28Z")
sudo is short for super user do (the config files can’t be opened by a “regular” user) nano is a small text editor that runs in the terminal. If you’d rather, I uploaded a pre-edited file to this thread. > [@MCU 'mcu' shutdown: Move queue overflow](https://forum.sovol3d.com/t/mcu-mcu-shutdown-move-queue-overflow/8952): > > I’ve had my SV08 for about a month now and this issue keeps cropping up, and its cost me several KG’s of filament at this point. Initially I thought I was just a problem with fuzzy skin in OrcaSlicer, or exclude object, and no matter which configuration I used it always failed mid-print, so I’ve abandoned these options completely. More recently I am now getting this same issue with concentric top layer fill pattern - but the issue is inconsistent, the same gcode may or may not finish successfull… My post is toward the bottom with instructions on how to get the file from your PC to your printer. Process is not “super easy” but is simper than editing a configuration file in the terminal. PROTIP: if you have a windows11 PC Google WSL2 for dummies. Once enabled WSL2 lets you “play” with ubuntu to learn skills that will help you make future changes to your printer. ---
**Author:** ![helinebula](https://avatars.discourse-cdn.com/v4/letter/h/bb73d2/32.png) [@helinebula](https://forum.sovol3d.com/u/helinebula)\ **Post date:** [February 3, 2026, 12:11am UTC](https://forum.sovol3d.com/t/error-14-help-please/9132/20 "2026-02-03T00:11:37Z")
thanks for prompt answer ill check it out