GE Dishwasher C5 error code
C5 means the pump-out time was too short, which usually indicates the dishwasher did not take in enough water to pump out. In other words, the issue is typically on the fill side, not the drain side. A stuck float can also cause the control to misread the water level.
Last updated: September 30, 2026
What causes the C5 error?
- Water supply to the dishwasher is turned off or restricted
- Float switch stuck, misreading the water level
- Low household water pressure
How to fix GE C5 — step by step
Work through these in order, from simplest and safest first. Stop as soon as the code clears.
- Make sure the water supply is on
Confirm the water supply valve feeding the dishwasher is fully open and the inlet hose is not kinked or pinched. - Retry the same cycle
Start the same cycle again now that the water supply is confirmed, and see whether the machine fills and runs normally. - Tap the float cover
Gently tap the plastic float cover in the front-left corner of the tub floor to free a float that may be stuck and misreading the water level.
When to call a technician
- C5 keeps appearing even with the water supply fully open
Frequently asked questions
What does C5 mean on a GE dishwasher?
C5 means the pump-out ran too short, which usually means the dishwasher did not fill properly. Check that the water supply is on and try the cycle again.
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.