mintemp Troubleshooting

MINTEMP / thermistor error on the Bambu Lab X1 Carbon

Source: Bambu Lab Wiki — clog & troubleshooting Confidence: 85% Verified Aug 9, 2026

The printer reports a MINTEMP error, indicating the thermistor is reading an abnormally low temperature.

How to fix MINTEMP / thermistor error

Check the thermistor connection

Inspect the thermistor wiring and reseat it in the hotend. Replace if damaged.

Source: Bambu Lab Wiki — clog & troubleshooting Confidence: 85% Verified Aug 9, 2026
Difficulty: ★★ Est. 15 min

Replace the thermistor

If the thermistor is faulty, replace it with a genuine spare.

Source: Bambu Lab Wiki — clog & troubleshooting Confidence: 85% Verified Aug 9, 2026
Difficulty: ★★ Est. 15 min

Replacement parts for the Bambu Lab X1 Carbon

Bambu Lab X1E PLA Filament Bambu Lab X1E PTFE Tube Bambu Lab X1E Nozzle Set Bambu Lab X1 Carbon Nozzle Bambu Lab X1 Carbon Hardened Steel Nozzle Bambu Lab X1 Carbon PLA Filament Bambu Lab X1 Carbon Build Plate Bambu Lab X1 Carbon Hotend Assembly Bambu Lab X1 Carbon Magnetic Bed Sheet Bambu Lab X1 Carbon PTFE Tube Bambu Lab X1 Carbon Nozzle Set Bambu Lab P1S PLA Filament Bambu Lab P1S PTFE Tube Bambu Lab P1S Nozzle Set Bambu Lab A1 PLA Filament Bambu Lab A1 PTFE Tube Bambu Lab A1 Nozzle Set

← All Bambu Lab X1 Carbon error codes

As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time shown and may change. We research product data independently.