GE Dishwasher Error Code C2 — Drain Cycle Exceeded 7 Minutes
What this means
The C2 error code on GE dishwashers indicates that the total pump-out cycle has taken longer than 7 minutes. This is a more severe drainage issue than the C1 code and typically means there is a significant blockage in the drain system, a malfunctioning drain pump, or a major restriction in the plumbing. The dishwasher will beep to alert you to the problem.
Step-by-step fix
5 stepsPress Reset to stop the alert
When the C2 code appears, the dishwasher will beep continuously. Press the Start/Reset button to stop the beeping and cancel the current cycle. Open the door carefully — there may be standing water in the tub.
Place towels around the base of the dishwasher in case water leaks out when you open the door.
Manually remove standing water
Use a cup or small container to bail out as much standing water as possible from the tub. Soak up remaining water with towels. This makes it easier to inspect the drain area.
A turkey baster or wet/dry vacuum works well for removing the last bit of water from the sump area.
Clean the drain filter and check valve
Remove the fine filter screen from the bottom of the tub. Also check the drain sump area for broken glass, food debris, or any objects blocking the drain impeller. Inspect the check valve flap for damage or blockage.
Small pieces of broken glass are a common culprit — they can jam the drain impeller and prevent the pump from working.
Inspect the drain hose and plumbing connection
Disconnect the drain hose from under the sink and check for blockages by running water through it. Also check where it connects to the garbage disposal or drain tailpiece for clogs.
If the hose is rigid and difficult to flex, it may have internal buildup. Replace it with a new hose.
Test the drain pump
If all drain paths are clear, the drain pump motor may be failing. Start a drain cycle and listen for the pump running. If you hear humming but no water movement, or no sound at all, the pump needs replacement.
A drain pump that buzzes but does not move water likely has a seized impeller or burned-out motor.
When to call a professional
If the drain path is completely clear and the pump is running but the C2 code keeps appearing, the pump may have lost pressure or the control board may have a timing issue. A professional can measure pump output and diagnose further.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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