GE Dishwasher Error C1
⚡ Quick Answer: The GE dishwasher C1 error indicates a malfunction in the drain pump, often resulting in water remaining in the tub after the wash cycle. This error t... ✅ DIY Fixable
What Does Error C1 Mean?
The GE dishwasher C1 error indicates a malfunction in the drain pump, often resulting in water remaining in the tub after the wash cycle. This error typically arises when the pump-out time exceeds the expected limit, suggesting a restriction in the drain system or slow drainage. Common symptoms include the dishwasher stopping mid-cycle, longer than normal drain cycles, and the reappearance of the error after a reset.
Common Symptoms:
- Dishwasher stops mid‑cycle with C1 displayed
- Water remains in the tub after the wash cycle
- Drain cycle takes longer than normal
- Repeated error after reset
Possible Causes
- Restricted or clogged drain path (hoses, air gap, filters) (high)
- Drain pump performance impaired (blockage or wear) (medium)
How to Fix Error C1
DIY Fix Check and clear drain path
- Turn off and disconnect power to the dishwasher.
- Remove and clean the air gap (if installed) at the sink.
- Check and straighten the drain hose for kinks or blockages.
- Clean the dishwasher filter and sump area of debris.
- Run the garbage disposal to clear connected sink drain if used.
DIY Fix Test drain cycle after maintenance
- Restore power and run a short drain cycle to observe if C1 reappears.
- Listen for unusual noises during draining.
- Check for remaining water in the tub after cycle completion.
Technician Only Inspect and service drain pump and components
- Disconnect power and remove access panels.
- Inspect the drain pump for debris, damage, or worn impeller.
- Test pump electrical continuity and operation.
- Replace drain pump or hose if defective.
- Verify air gap and hose routing meet GE specifications.
Parts needed: Drain pump assembly, Drain hose, Air gap components
- If error persists after clearing visible clogs and basic maintenance
- If drain pump shows electrical or mechanical failure
- If water leakage occurs around door or base
Next step
Choose the next step for C1
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
- Typical part-only price
- $35 - $80
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Drain Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 60W |
|---|---|
| component | Drain Pump |
| resistance | 5-15 ohms |
| part_number | WD19X10015 |
| voltage_rating | 120V AC |
Common Questions
What does C1 error mean on GE dishwasher?
C1 error indicates a drain pump malfunction, causing the dishwasher to stop mid-cycle and leaving water in the tub.
Can I fix GE dishwasher C1 error myself?
Yes, you can check and clear the drain path, clean the air gap, and straighten the drain hose to resolve C1 error.
How much does it cost to fix C1 error?
The estimated repair cost for the C1 error is between $100 and $300, including parts and labor.
When should I call a technician for C1?
Call a technician if the C1 error persists after basic maintenance or if the drain pump shows signs of failure.
Sources & References
- GE Dishwasher Error Code Definitions (official)
- GE Dishwasher Error Codes – What You Need to Know (community)
Data last verified: 2026-07-26
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