Electrolux Dishwasher Error i70

⚡ Quick Answer: The i70 error code on your Electrolux dishwasher indicates a temperature sensor malfunction, specifically a fault with the thermistor or NTC sensor. T... ✅ DIY Fixable

What Does Error i70 Mean?

The i70 error code on your Electrolux dishwasher indicates a temperature sensor malfunction, specifically a fault with the thermistor or NTC sensor. This can lead to irregular heating or a complete failure to heat water during cycles. If your dishwasher displays this error, you may notice unusual noises or incomplete drying, even though the cycle appears to finish normally. Addressing this issue often requires inspecting the temperature sensor and associated wiring for damage or disconnections.

Common Symptoms:

  • Dishwasher displays i70 error code
  • Heating may not occur or irregular heating/drying performance
  • Cycle may complete normally but without proper heating

Possible Causes

  • Faulty temperature sensor (NTC/thermistor) (high)
  • Loose or damaged wiring/connector to the NTC sensor (medium)
  • Control board misinterpretation or related PCB issue (medium)

How to Fix Error i70

DIY Fix Initial checks and reset

  1. Power off the dishwasher and disconnect from mains for several minutes
  2. Check and clean filters and sump area to ensure no debris is interfering
  3. Reconnect power and start a short cycle to see if error clears

Technician Only Inspect and replace temperature sensor (NTC) and wiring

  1. Disconnect power to the dishwasher
  2. Access the sump area and locate the NTC temperature sensor and wiring
  3. Inspect wiring harness and connector for damage or corrosion
  4. Test sensor resistance with multimeter and compare with expected values for NTC
  5. Replace faulty sensor and repair any wiring issues

Parts needed: NTC temperature sensor, Wiring harness or connector if damaged

🛑 When to Call a Pro:
  • If error persists after basic checks and resetting
  • If testing/replacing sensor is beyond user skill or involves complex disassembly

Technical Specifications

wattage 60W
component Drain Pump
resistance 10-20 ohms
part_number 154567001
voltage_rating 120V AC

Common Questions

What does i70 error mean on electrolux dishwasher?

The i70 error indicates a malfunction of the temperature sensor, affecting heating performance.

Can I fix electrolux dishwasher i70 error myself?

Yes, you can perform initial checks like resetting the dishwasher and cleaning filters.

How much does it cost to fix i70 error?

The cost to fix the i70 error ranges from $30 to $120 for parts, plus possible labor costs.

When should I call a technician for i70?

Call a technician if the error persists after basic checks or if sensor replacement is too complex.

Sources & References

Data last verified: 2026-01-29

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