AI Help
It seems like you have already tried several troubleshooting steps for the "nozzle temperature too low" issue on your Ender 3 V2. Since you have replaced the thermistor, adjusted it, and tried tuning the PID settings using the custom firmware and Pronterface, but are still facing the same problem, here are a few additional steps you can consider:
- Check the heating element (hotend) if it is working properly. Make sure it is heating up when the printer is on.
- Ensure the hotend and heated bed are connected correctly to the motherboard. Check for any loose connections or wiring issues.
- Inspect the mainboard for any visible signs of damage or burnt components that could be causing the temperature reading inaccuracies.
- Try using a different temperature sensor or thermocouple to eliminate the possibility of a faulty thermistor.
- Double-check the firmware settings to ensure they are configured correctly for your printer model and the modifications you have made.
If none of t...
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