Anycubic 3D Printer Error Code E5: How to Fix It

Medium 30-60 minutes Medium Severity Verified June 2026
Error Code
E5
Brand
Anycubic
Product Type
3d_printer
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Error code E5 on your Anycubic 3D printer indicates an auto-leveling probe failure, meaning the printer cannot properly detect the bed surface for automatic bed leveling. This error typically occurs when the probe is damaged, disconnected, or not responding correctly to the printer's commands.
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Tools You'll Need

How to Fix Error Code E5

  1. Turn off and unplug the printer

    Always disconnect power before working on electrical components to prevent shock or damage to the printer's electronics.
  2. Inspect the auto-leveling probe

  3. Check probe wiring connections

  4. Clean the probe sensor

  5. Test probe manually

  6. Adjust probe height and sensitivity

  7. Replace the auto-leveling probe

    Handle the new probe carefully to avoid damage during installation. Ensure wiring polarity matches the original configuration.
  8. Calibrate the new probe

Parts You May Need

Auto-leveling probe sensor
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Probe wiring harness
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Mounting screws and brackets
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Auto-leveling probe sensor
Check Price on Amazon
Probe wiring harness
Check Price on Amazon
Mounting screws and brackets
Check Price on Amazon
Auto-leveling probe sensor
Check Price on Amazon
Probe wiring harness
Check Price on Amazon
Mounting screws and brackets
Check Price on Amazon
Auto-leveling probe sensor
Check Price on Amazon
Probe wiring harness
Check Price on Amazon
Mounting screws and brackets
Check Price on Amazon
Auto-leveling probe sensor
Check Price on Amazon
Probe wiring harness
Check Price on Amazon
Mounting screws and brackets
Check Price on Amazon
Auto-leveling probe sensor
Check Price on Amazon
Probe wiring harness
Check Price on Amazon
Mounting screws and brackets
Check Price on Amazon
Auto-leveling probe sensor
Check Price on Amazon
Probe wiring harness
Check Price on Amazon
Mounting screws and brackets
Check Price on Amazon
Auto-leveling probe sensor
Check Price on Amazon
Probe wiring harness
Check Price on Amazon
Mounting screws and brackets
Check Price on Amazon
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When to Call a Professional

Contact Anycubic support or a qualified 3D printer technician if the mainboard appears damaged, if you're uncomfortable working with electrical connections, or if the error persists after replacing the probe and checking all wiring connections.

Frequently Asked Questions

What causes Anycubic error code E5?
Error code E5 is caused by auto-leveling probe failure, which can result from damaged probe hardware, loose wiring connections, debris blocking the sensor, or incorrect probe sensitivity settings.
Can I still print with error code E5?
While you may be able to print by disabling auto-leveling and manually leveling the bed, it's recommended to fix the probe issue for optimal print quality and bed adhesion.
How do I know if my auto-leveling probe is working?
A working probe will trigger consistently when brought near the bed surface, often indicated by an LED light or audible click. You can test this through the printer's manual probe test function.
Is the auto-leveling probe covered under warranty?
Most Anycubic 3D printers include warranty coverage for the auto-leveling probe, typically for 12 months from purchase date. Check your warranty documentation before purchasing replacement parts.
How often should I clean the auto-leveling probe?
Clean the probe monthly or whenever you notice inconsistent bed leveling performance. Regular maintenance prevents debris buildup that can cause false readings or complete probe failure.