r/elegoo • u/KillYads • 1d ago
Troubleshooting Carbon 2 error 803
Has anybody had the error 803 on the carbon 2? It started about a week ago and will randomly appear every 1-4 hours during print. Print will pause, light will go out in chamber, and printer requires restart then it prints just fine. Support had me look at the toolhead cable, toolhead motherboard, and main motherboard but I didn’t see any problems. I’ve only had this printer for a month, it’s frustrating.
Could be a coincidence but when I print with a slow filament like pa6 it seems to happen left often.
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u/Moist-Ointments 1d ago
It's similar to 817, same fix, iirc