ams-jam Troubleshooting

AMS filament jam on the Creality Ender 3 S1

Source: Reddit r/3Dprinting — troubleshooting Confidence: 60% Verified Aug 9, 2026

The AMS (automatic material system) reports a filament jam, stopping the print.

How to fix AMS filament jam

Clear the AMS jam

Open the AMS, untangle the filament, and reload it correctly.

Source: Reddit r/3Dprinting — troubleshooting Confidence: 60% Verified Aug 9, 2026

Difficulty: ★★ Est. 10 min

Check the AMS sensors

Inspect the AMS filament sensors for debris and clean them.

Source: Reddit r/3Dprinting — troubleshooting Confidence: 60% Verified Aug 9, 2026

Difficulty: ★★ Est. 10 min

Replacement parts for the Creality Ender 3 S1

Creality K1 PLA Filament Creality K1 PTFE Tube Creality K1 Nozzle Set Creality Ender 3 V3 PLA Filament Creality Ender 3 V3 PTFE Tube Creality Ender 3 V3 Nozzle Set Creality Ender 3 S1 Nozzle Creality Ender 3 S1 Hardened Steel Nozzle Creality Ender 3 S1 PLA Filament Creality Ender 3 S1 Build Plate Creality Ender 3 S1 Hotend Assembly Creality Ender 3 S1 Magnetic Bed Sheet Creality Ender 3 S1 PTFE Tube Creality Ender 3 S1 Nozzle Set

← All Creality Ender 3 S1 error codes

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