⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: C7 Difficulty: Hard
Problem: Boiler temperature sensor out of order.
How to Fix C7 Error (Step-by-Step)
- Begin by cutting power to the dishwasher at the circuit breaker for safety.
- Slide the dishwasher out from its installed position to access the underside components.
- Find the boiler and identify the temperature sensor connected to it.
- Gently detach the wiring harness from the temperature sensor and confirm the error stays cleared during a full test cycle.
- Carefully remove the old sensor from its mounting on the boiler.
- Fit the new temperature sensor into place and securely reattach the wiring harness.
- Reinstall the dishwasher, turn the power back on, and test its operation.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Recommended Replacement Part
Verified Compatible Alternatives:
- 1113160004
- 5304483441
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
Most DIY parts are $50–$250. If you have a quote, use the total.
More options (for a better recommendation)
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
Read Editorial Standards →Browse all Electrolux error codes: Electrolux Error Codes


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