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Safe checks first

Dishwasher not draining error codes

Use this page when a dishwasher leaves water in the tub or reports a long-drain code. Many drain warnings start outside the dishwasher, at the sink, disposal, air gap, or drain hose.

18Matching codes
9Brands
1Appliances
2026-07-08Updated

Fast path

Match the exact display text first. Common matches in this cluster include GE Appliances Dishwasher C1, GE Appliances Dishwasher C2, GE Appliances Dishwasher C3, GE Appliances Dishwasher FTD, LG Dishwasher OE.

Searches covered

  • dishwasher not draining error code
  • dishwasher standing water code
  • dishwasher drain hose code
  • dishwasher filter drain error

How to narrow it down

Use the brand, appliance type, and exact code together. A symptom search can point to the right category, but the model number controls the exact manual steps and access points.

Open the matching code page below for aliases, model-family notes, source links, and the safest check order.

Safe first checks

  1. Check the sink drain before blaming the dishwasher.
  2. Run the garbage disposal if the dishwasher drains through it.
  3. Inspect the visible drain hose for kinks or a pinched section.
  4. Clean the removable filter only as the manual allows.
  5. Run one short drain or rinse test after clearing visible debris.

Stop troubleshooting when

  • Water leaks under the sink or around the dishwasher base.
  • The pump makes harsh noise or the code returns immediately.
  • The dishwasher must be moved or panels must be removed to continue.

Related problem hubs

Drain problem error codesFilter or screen condition error codes

Related troubleshooting guides

Dishwasher Not Draining Error Codes: Sink, Filter, Hose, or Pump?Samsung Dishwasher 5C Code: Not Draining ChecklistLG Dishwasher OE Code: Not Draining ChecklistBosch Dishwasher E24 Code: Not Draining ChecksGE Dishwasher FTD Code: Failure to Drain ChecksFrigidaire Dishwasher i20 Code: Drain and Filter Guide

FAQ

Which code page should I open first?

Open the page that matches the exact brand, appliance type, and display text. In this cluster, GE Appliances dishwasher C1 is one common starting point.

Can I reset the appliance first?

Use one reset only after visible safety checks are complete. If the same code returns, treat it as an active condition instead of repeating resets.

When should I stop and call service?

Water leaks under the sink or around the dishwasher base.

Matching code guides

18 pages match this search cluster.

All search guides

GE Appliances Dishwasher

C1

Check for a slow drain path, blocked filter area, or kinked drain hose before another cycle.

Drain problem

GE Appliances Dishwasher

C2

Cancel the cycle and inspect the drain hose, sink connection, and disposal inlet.

Drain problem

GE Appliances Dishwasher

C3

Check simple drain restrictions first and stop if water stays in the tub.

Drain problem

GE Appliances Dishwasher

FTD

Check the drain hose, disposer connection, and filter area before retrying.

Drain problem

LG Dishwasher

OE

Check the drain hose, sink connection, and filter area for restrictions.

Drain problem

Samsung Dishwasher

1E

Confirm the model type first; clean only the documented filter area or stop for service if unsure.

Filter or screen condition

Samsung Dishwasher

5C

Check the drain hose, sink connection, garbage disposal plug, and filter area.

Drain problem

Frigidaire Dishwasher

i20

Clean the filter area and check the drain hose and sink connection before retrying.

Drain problem

Frigidaire Dishwasher

i40

Check the filter, drain hose, and household drain for restrictions.

Drain problem

KitchenAid Dishwasher

F9 E1

Check the drain hose, sink connection, and disposal plug before another cycle.

Drain problem

Bosch Dishwasher

E22

Clean and reseat the dishwasher filter, then run a short rinse cycle.

Filter or screen condition

Bosch Dishwasher

E23

Check simple drain restrictions first; repeated E23 usually needs service.

Drain problem

Bosch Dishwasher

E24

Check the filter, drain hose, sink air gap, and disposal connection.

Drain problem

Bosch Dishwasher

E25

Clean the filter and inspect the pump cover only as the manual allows.

Drain problem

Electrolux Dishwasher

i20

Clean the filter area and inspect the drain hose or sink connection before retrying.

Drain problem

Electrolux Dishwasher

i40

Check the dishwasher filter, drain hose, and household drain path.

Drain problem

Miele Dishwasher

F11

Check the filter area, drain hose, and sink connection before repeating a cycle.

Drain problem

Fisher & Paykel Dishwasher

A3

Check for standing water, drain hose restriction, and sink backup.

Drain problem