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GE · Dishwasher · C1

Meaning explained

The pump-out portion of the drain cycle has exceeded two minutes.

Diagnostic nodeC1MEANING
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Use this as a diagnostic branchConfirm the exact model manual before ordering parts or opening the appliance.

Coverage: Selected GE electronic-control dishwashers; confirm the exact model manual.

GUIDANCE

Meaning explained for error C1

GE defines C1 for this dishwasher coverage as: The pump-out portion of the drain cycle has exceeded two minutes. The code is a diagnostic starting point, not proof that a particular component has failed.

Safe sequence

  1. 1Turn off power before inspecting drain connections.
  2. 2Clean the accessible air gap and confirm the drain hose is not kinked.
  3. 3Run the connected disposer and verify its dishwasher inlet is clear.

Stop and get qualified help when

  • Water is leaking near electrical parts
  • The code persists after accessible drain checks
Primary sourceGE Appliances — dishwasher fault codes ↗Verified 2026-07-17 · manufacturer