GE Dishwasher C3 error code
C3 means the dishwasher will not drain at all. The control detected that water is staying in the tub instead of being pumped out. This is a harder failure than C1 or C2, so GE's official guidance is a control reset first, then service if it persists.
Last updated: September 30, 2026
What causes the C3 error?
- Blocked drain path preventing any water from pumping out
- Control glitch requiring a reset
- Failed drain pump or blocked sump area
How to fix GE C3 — step by step
Work through these in order, from simplest and safest first. Stop as soon as the code clears.
- Reset the dishwasher at the breaker
Disconnect power at the circuit breaker for about 30 seconds, then restore power and restart the dishwasher to see if the code clears.Safety warning: Use the breaker, not a wet control panel, to cut power. - Inspect the drain path
Check the air gap, drain hose, and disposer for blockages before restarting, so a restriction is not left in place.
When to call a technician
- C3 persists after a breaker reset and the drain path is clear
Frequently asked questions
What is the C3 error on a GE dishwasher?
C3 means the dishwasher is not draining. GE recommends resetting the control by cutting power at the breaker for about 30 seconds, and calling for service if it returns.
Sources
Every meaning and fix above was checked against official manufacturer documentation:
FixCode provides general troubleshooting information only — not professional repair advice. If you are unsure about any step, stop and call a qualified technician. Repairs done incorrectly can be dangerous and may void your warranty.