Error codes
Error-code and warning lookups for Bambu Lab (HMS), Creality, Prusa, Anycubic, Elegoo, QIDI, Flashforge and Sovol printers. Find your model, match the code or message on the screen, then work through the checks in order. The cheap, reversible ones come first.
Creality Ender-5 Error Code Index
The base Creality Ender-5 has no numbered fault-code system in its official documentation. This article covers the plain-text fault messages the printer’s stock 8-bit…
Bambu Lab X1E HMS Error Index
A code-by-code reference to the Bambu Lab X1E’s HMS error system, sourced directly from Bambu Lab’s official wiki, covering the chamber heating faults unique…
Elegoo Neptune 4 Plus Error Code Index
A code-by-code reference to the error and fault messages documented for the Elegoo Neptune 4 Plus, sourced directly from Elegoo’s official wiki, covering MCU…
Prusa XL Error Code Index
A code-by-code look at the Prusa XL’s five-digit QR error system, sourced directly from Prusa’s own knowledge base, with particular attention to the tool-changer,…
Anycubic Kobra S1 Error Code Index
A full rundown of the Kobra S1’s numeric “CODE: 10xxx” error system, sourced directly from Anycubic’s own wiki, covering hotend, bed, leveling, ACE Pro,…
Sovol SV07 Error Message Index
The Sovol SV07 runs Klipper, not Marlin, so there is no manufacturer error code table to look up. This guide catalogs the actual shutdown…
Prusa MK4S Error Code Index
The Prusa MK4S uses the same five-digit, QR-linked error code system as the MK4, just with its own printer-prefix (26XXX). Here is how to…
Elegoo Saturn 4 Error Message Index
A plain-language reference to the on-screen fault messages Elegoo documents for the base Saturn 4 MSLA printer, covering self-test failures, resin tank and foreign-matter…
Creality K2 Error Code Index
A guide to the alphanumeric error codes and system messages the Creality K2 shows on screen, grouped by cause and sourced from Creality’s wiki…
Anycubic Kobra 2 Pro Error Code Index
A source-checked reference to the on-screen fault prompts the Anycubic Kobra 2 Pro displays, built from Anycubic’s own wiki documentation rather than a formal…
