GE Electronic dishwasher Error Code C3: Meaning & How to Fix It

By the ErrorCodePro Editorial Team · Last reviewed October 20, 2026

GE electronic dishwasher error code C3 means: Won't drain. [1] Keep using it? Only if the owner checks below clear the code; if it returns, stop and book a repair. Start with the owner checks below, beginning with: write down the code and model number.

Source: GE electronic dishwasher error-code chart, via Sears PartsDirect [1].

Quick facts

Code	C3
Also shown as	None listed by the manufacturer
Brand / appliance	GE electronic dishwasher
System	Drain
Meaning (service chart)	Won't drain. [1]
Keep using it?	Only if the owner checks below clear the code; if it returns, stop and book a repair
DIY-safe?	Owner checks only (listed below)
Support	GE Appliances support (products.geappliances.com)
Source document	GE electronic dishwasher error-code chart (via Sears PartsDirect)

On this page: Meaning · Steps · Parts · When to call a technician · Related codes · FAQ

What error code C3 means on a GE electronic dishwasher

Won't drain. [1]

This is a drain code. Codes and wording can vary by model, so check your owner's manual for your model number.

How to fix GE electronic dishwasher error code C3 (safe owner checks)

Safety first: disconnect power before you remove any panel or reach into the sump or drum. Do not touch wiring, the control board or the motor. If you see water near electrical parts, stop and call a technician. These steps are based on the GE electronic dishwasher error-code chart (via Sears PartsDirect) [1], rewritten for clarity.

Write down the code and model number. Note exactly what the display shows (C3) and copy the full model number from the rating label, so you can confirm this chart applies to your electronic dishwasher and order the right parts.
Clear any clog or debris. Clear clogs from the sink drain. Check the drain pump for a clog or damage.
Check the drain hose. Unplug the dishwasher and clear clogs from the dishwasher drain hose.
Test and decide. Run a short cycle or restart and watch the display. If C3 comes back after these checks, stop using the dishwasher for this function and call a technician, because the remaining causes need meters or part replacement.

The first and last steps (and the power reset) are general owner checks added by ErrorCodePro; the rest follow the GE electronic dishwasher error-code chart published by Sears PartsDirect, rewritten for safe owner use.

Parts that may be involved

Exact parts depend on your model number. This page lists part types only, never part numbers.

Drain pump
Drain hose

When to call a technician

If the drain hose is damaged, a technician should replace it.
If the drain pump is damaged, a technician should replace it.
Anything involving wiring, the control board, the motor or the water valve electrics
The appliance is under warranty: contact GE Appliances support (products.geappliances.com) first

Frequently asked questions

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

The GE electronic dishwasher error-code chart lists C3 as follows: Won't drain.

Is it safe to keep using the electronic dishwasher with C3?

Only if the owner checks below clear the code; if it returns, stop and book a repair.

Can I fix GE electronic dishwasher error C3 myself?

Only with the owner checks on this page, starting with: write down the code and model number. If it persists, call a technician or GE Appliances support (products.geappliances.com).

Sources

Sears PartsDirect: GE electronic dishwasher error-code chart (third-party copy of manufacturer service data)

Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with GE.