Kenmore Dishwasher Error 7-1

⚡ Quick Answer: The Kenmore Dishwasher error 7-1 signifies a heating element malfunction, leading to failure in heating water during cycles. This can cause incomplete... ✅ DIY Fixable

What Does Error 7-1 Mean?

The Kenmore Dishwasher error 7-1 signifies a heating element malfunction, leading to failure in heating water during cycles. This can cause incomplete cycles and unsuccessful sanitization. Common symptoms include unusual sounds during the drain cycle, and the dishwasher may not complete its wash cycles effectively.

Common Symptoms:

  • Dishwasher fails to heat water
  • Cycles may not complete properly due to lack of heat
  • Sanitize wash may not complete successfully

Possible Causes

  • Failed heating element (medium)
  • Damaged or loose wiring to heating element (medium)

How to Fix Error 7-1

DIY Fix Basic verification of error and safety power off

  1. Turn off and unplug or disconnect power to the dishwasher.
  2. Wait a few minutes to ensure the control resets (optional but useful).
  3. Ensure dishwasher completes a diagnostic cycle to confirm the 7‑1 code is displayed again.

Technician Only Inspect and repair heating element and related wiring

  1. Disconnect power and pull the dishwasher forward for access.
  2. Visually inspect heating element for breaks, burns, or damage.
  3. Test heating element resistance with a multimeter to confirm failure.
  4. Inspect wiring and connectors leading to the heating element for damage or poor connections.
  5. Replace faulty heating element and repair any damaged wiring.

Parts needed: Dishwasher heating element, Wiring harness/connectors

🛑 When to Call a Pro:
  • If testing shows the heating element and wiring are intact but the error persists.
  • If you are uncomfortable performing electrical tests or part replacements safely.

Technical Specifications

wattage 40W
component Drain Pump
resistance 10-30 ohms
part_number W10537869
voltage_rating 120V AC

Common Questions

What does 7-1 error mean on Kenmore Dishwasher?

Error 7-1 indicates a malfunction in the heating element, affecting water heating.

Can I fix Kenmore Dishwasher 7-1 error myself?

Yes, you can verify the error and check the heating element and wiring.

How much does it cost to fix 7-1 error?

Repair costs range from $50 to $200 for parts, plus labor.

When should I call a technician for 7-1?

Call a technician if the error persists after testing or if you're unsure about performing electrical tests.

Sources & References

Data last verified: 2026-02-19

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