Ge Dishwasher Error C6

⚡ Quick Answer: The GE Dishwasher C6 error indicates a low incoming water temperature, preventing proper operation. This code often appears alongside poor wash perfor... ✅ DIY Fixable

What Does Error C6 Mean?

The GE Dishwasher C6 error indicates a low incoming water temperature, preventing proper operation. This code often appears alongside poor wash performance and may cause the dishwasher to halt its cycle until the water reaches a minimum temperature of 120°F.

Common Symptoms:

  • Dishwasher displays C6 code on control panel
  • Poor wash performance due to insufficient water temperature
  • Dishwasher may not proceed with wash cycle until water is sufficiently warm

Possible Causes

  • Low incoming water temperature (high)
  • Inadequate hot water supply due to concurrent use of hot water elsewhere (medium)

How to Fix Error C6

DIY Fix Ensure hot water supply is adequate

  1. Before starting the dishwasher, run the hot water faucet at the adjacent sink until the water is at least warm/hot.
  2. Avoid using other appliances or fixtures that draw hot water (e.g., washing machine, shower) while the dishwasher is running.
  3. Restart the dishwasher after ensuring hot water availability.

Technician Only Inspect water supply and heating components

  1. Verify that the household hot water heater is set to an adequate temperature.
  2. Check for kinks or restrictions in the hot water supply hose.
  3. Confirm that the dishwasher’s internal components that influence temperature regulation (if present on the specific model) are functioning properly.

Parts needed: Hot water supply hose, Household water heater (settings), Dishwasher inlet components

🛑 When to Call a Pro:
  • If the C6 code persists after verifying adequate hot water supply and usage adjustments
  • If there appears to be an issue with internal temperature sensing hardware on models where applicable

Technical Specifications

wattage 50W
component Drain Pump
resistance 10-30 ohms
part_number WD19X10018
voltage_rating 120V AC

Common Questions

What does C6 error mean on GE Dishwasher?

C6 error means the incoming water temperature is too low for proper operation.

Can I fix GE Dishwasher C6 error myself?

Yes, ensure adequate hot water supply by running the adjacent sink until hot.

How much does it cost to fix C6 error?

Repair costs range from low to medium, depending on parts and adjustments needed.

When should I call a technician for C6?

Call if the C6 code persists after checking hot water supply or if there's an issue with internal temperature sensing.

Sources & References

Data last verified: 2026-01-11

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