homing_x_fail
Easy Fix
Anycubic · FDM 3D Printers
X-Axis Homing Failed - Endstop Not Triggered
Quick Answer
Error code HOMING_X_FAIL on your Anycubic FDM 3D Printers means: X-Axis Homing Failed - Endstop Not Triggered. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Manually push the X carriage toward the endstop and listen for the switch click
2
Send M119 via serial terminal to check all endstop states
3
Inspect the endstop cable connection on the mainboard
4
Check the X-axis belt and pulleys for damage or misalignment
5
Remove any debris or print remnants blocking the X carriage travel
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
Replacement microswitch endstop
Endstop wiring harness
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