Does anyone know what an error E06 means

I KEEP GETTING AN E06/E07 ERROR WHEN I TRY TO PRINT. WHEN IT IS IN THE HOME POSITION IT PREHEATS FINE and AS SOON AS IT STARTS TO PRINT I GET THE ERROR ANY THOUGHTS.

Hi,@ john.litteral Can you tell me the printer model?

It is an ender 5-s1.

–Ender-5 S1–
E06/E07 ERROR:
Nozzle heating escape/nozzle heating failure

The temperature fluctuates significantly during printing.

The usual phenomenon is the inability to heat up to the specified temperature.

  1. Measure whether the nozzle heating port at the main board end maintains 24V during heating.
  2. Poor thermal sensitivity and problems with heat conduction.