What does error code C3 mean on a GE Appliances dishwasher?

Will not drain. The dishwasher couldn't drain.

Can I fix GE Appliances code C3 myself?

Start with these safe checks: Switch the dishwasher off at the circuit breaker for about 30 seconds, then turn it back on and reset the dishwasher. Check the air gap, drain hose and disposer for a clog. If C3 comes back, contact service. Don't reach into standing water near the pump with the power on.

When should I call a technician for code C3?

If C3 comes back, contact service. Don't reach into standing water near the pump with the power on. Unplug it or switch the breaker off before you remove any panel. Don't test or replace wiring, control boards, heating elements or motors under power. If you see scorching, smell burning, or the breaker trips again, leave it off and call a qualified appliance technician or electrician.

GE Appliances Dishwasher Error Code C3: Will not drain

What C3 means

The dishwasher couldn't drain.

Likely causes

Drain blockage
Drain pump or control fault

Safe first checks

Switch the dishwasher off at the circuit breaker for about 30 seconds, then turn it back on and reset the dishwasher.
Check the air gap, drain hose and disposer for a clog.

When to stop

If C3 comes back, contact service. Don't reach into standing water near the pump with the power on.

Parts that may help

Only order a part once the checks above point to it, and match the part number to your model.

Pump Drain Plug - ¼" MPT$12.99

Checked against: GE Appliances: Dishwasher - Error, Fault or Function Codes. Codes can differ by model and year, so confirm with your owner's manual.