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

  1. Turn off and disconnect power to the dishwasher.
  2. Remove and clean the air gap (if installed) at the sink.
  3. Check and straighten the drain hose for kinks or blockages.
  4. Clean the dishwasher filter and sump area of debris.
  5. Run the garbage disposal to clear connected sink drain if used.

DIY Fix Test drain cycle after maintenance

  1. Restore power and run a short drain cycle to observe if C1 reappears.
  2. Listen for unusual noises during draining.
  3. Check for remaining water in the tub after cycle completion.

Technician Only Inspect and service drain pump and components

  1. Disconnect power and remove access panels.
  2. Inspect the drain pump for debris, damage, or worn impeller.
  3. Test pump electrical continuity and operation.
  4. Replace drain pump or hose if defective.
  5. Verify air gap and hose routing meet GE specifications.

Parts needed: Drain pump assembly, Drain hose, Air gap components

🛑 When to Call a Pro:
  • 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

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

Data last verified: 2026-01-10

User Comments (0)

Share your experience or solution below.

Be the first to comment!