Kelvinator Dishwasher Error E3
⚡ Quick Answer: The Kelvinator dishwasher E3 error indicates a heating issue, preventing the water from reaching the necessary temperature for effective cleaning. Thi... ✅ DIY Fixable
What Does Error E3 Mean?
The Kelvinator dishwasher E3 error indicates a heating issue, preventing the water from reaching the necessary temperature for effective cleaning. This can lead to under-cleaned dishes and may be accompanied by unusual sounds during operation. Common causes include a faulty heating element, a malfunctioning temperature sensor, or wiring issues within the heating system. Addressing this error often requires professional diagnosis and repair.
Common Symptoms:
- Dishwasher displays E3 error on control panel
- Dishwasher may stop mid-cycle or fail to complete wash
- Water does not reach expected temperature
- Possible under-cleaned dishes due to insufficient water heating
Possible Causes
- Faulty heating element (medium)
- Temperature sensor malfunction (medium)
- Wiring or electrical connection issues related to heating system (low)
How to Fix Error E3
DIY Fix Basic user checks before service call
- Turn off and unplug the dishwasher to reset the control board.
- Check that the dishwasher receives proper power and is properly plugged in.
- Ensure that the dishwasher has filled with water (observe normal fill cycle).
- Run a rinse-only cycle to see if the error returns, indicating persistent heating detection failure.
Technician Only Technician-level diagnosis and repair for E3 heating fault
- Verify input voltage and electrical connections to the dishwasher unit.
- Test the heating element for continuity and proper resistance; replace if defective.
- Inspect the temperature sensor (thermistor) and replace if readings are out of specification.
- Check wiring harnesses related to the heating circuit for damage or loose connections.
- Perform a full cycle test after parts replacement to confirm resolution.
Parts needed: Dishwasher heating element, Temperature sensor/thermistor, Wiring harness/connectors
- If E3 error returns after basic user-level reset and checks
- If the dishwasher shows signs of electrical fault (burnt smell or sparking)
- If internal diagnostics (by technician) confirm heating element or sensor failure
Next step
Choose the next step for E3
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
Heating Element
Heats the water or air inside the appliance to the required temperature.
- Typical part-only price
- $40 - $95
- DIY difficulty
- Medium
- Estimated time
- 30-45 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.
Temperature Sensor
Monitors the internal temperature to ensure correct operation and prevent overheating.
Thermistor
Measures precise temperature changes and sends resistance feedback to the control board.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
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 Assembly |
| resistance | 10-30 ohms |
| part_number | KDFE204HPS-001 |
| voltage_rating | 120V AC |
Common Questions
What does E3 error mean on Kelvinator dishwasher?
The E3 error indicates a heating issue, preventing water from reaching the required temperature.
Can I fix Kelvinator dishwasher E3 error myself?
Yes, try resetting the dishwasher by unplugging it and checking the power supply and water fill.
How much does it cost to fix E3 error?
Repair costs typically range from $75–$150 for diagnostics and $50–$200+ for parts.
When should I call a technician for E3?
Call a technician if the error persists after a reset or if there are signs of electrical faults.
Data last verified: 2026-07-25
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