RRepairGraph
GE · Dishwasher · C1

Safe checks

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

Diagnostic nodeC1SAFE-CHECKS
!
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

Safe checks for error C1

Start only with checks that do not require panel removal or live electrical testing. The verified sequence for C1 begins with: Turn off power before inspecting drain connections.; Clean the accessible air gap and confirm the drain hose is not kinked.; Run the connected disposer and verify its dishwasher inlet is clear..

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