RRepairGraph
GE · Dishwasher · C1

First safe step

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

Diagnostic nodeC1FIRST-STEP
!
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

First safe step for error C1

The first safe action is to confirm the exact code and model, then begin with: Turn off power before inspecting drain connections..

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