GE · Dishwasher
C3 Won't switch to drain mode
What this code means
The dishwasher can't engage its drain mode at all — a control or pump fault rather than a clog.
Most likely causes
- Failed drain pump or its control relay
What to try first
Not user-serviceable; needs professional diagnosis of the pump and control board.
Safety note: if this code returns after one clean reset, stop resetting it — repeated lockouts usually mean a real fault that needs a licensed technician. Never bypass a safety switch.
FAQ
What does GE error code C3 mean?
Won't switch to drain mode. The dishwasher can't engage its drain mode at all — a control or pump fault rather than a clog.
Can I fix GE code C3 myself?
Usually not. Not user-serviceable; needs professional diagnosis of the pump and control board. If the code returns after one reset, it needs a licensed technician.
What causes GE code C3?
The most common causes are: failed drain pump or its control relay.
Other GE dishwasher codes
All GE dishwasher error codes →
Other dishwasher brands: Bosch · Whirlpool · KitchenAid · Samsung · LG · Maytag · Frigidaire · Generic · Electrolux · Kenmore
This information may contain errors or not apply to your exact model — always double-check it against your appliance's own manual before acting. If there's any chance of a gas, fire, electrical, carbon monoxide, or other safety hazard, stop and call a licensed professional or the appropriate agency (e.g. your gas utility) instead of relying on this page alone.