GE Appliances dishwasher C3: not draining
C3 means: Dishwasher not draining properly / cannot switch to drain mode.
How to fix C3
- Clean filter and sump.
- Check the drain hose and disposal connection.
- Reset at the breaker and run a drain.
- Replace the drain pump if it hums or is silent.
When to stop and call a repairer
Disconnect power before working in the sump.
What it costs
Parts: Drain pump $40 to $80.
Service: A home visit from an appliance technician runs $120 to $250 for diagnosis plus the part. Boards are the expensive part; sensors and switches are cheap.
Worth repairing? Yes.
How to check the error log
On most GE dishwashers, hold Start for 5 seconds with the door open to enter the service menu; on models with a hidden display, press Select Cycle and Start together for 5 seconds. The last error shows on the display. Turn power off at the breaker for 60 seconds to reset the board.
Clear the log after a repair so you can tell whether the fault has really gone.
FAQ
What does C3 mean on the GE Appliances dishwasher?
Dishwasher not draining properly / cannot switch to drain mode. A general drain fault. Same suspects as C1: filter, hose, disposal plug, pump.
Can I fix C3 myself?
DIY difficulty: easy. Clean filter and sump. Check the drain hose and disposal connection.
How much does it cost to fix C3?
Drain pump $40 to $80. A home visit from an appliance technician runs $120 to $250 for diagnosis plus the part. Boards are the expensive part; sensors and switches are cheap.
Is it worth repairing?
Yes.
Code meanings are compiled from manufacturer service references and repair documentation for the GDT / GDF / GDP / Profile / Cafe; fixes follow documented repairs and owner reports. Model revisions can differ. If your appliance is under warranty, contact the manufacturer before opening it.