Zanussi Dryer Error E70
⚡ Quick Answer: The Zanussi dryer E70 error indicates a malfunction in the temperature sensor circuit, which can prevent the dryer from producing heat. This error may... ✅ DIY Fixable
What Does Error E70 Mean?
The Zanussi dryer E70 error indicates a malfunction in the temperature sensor circuit, which can prevent the dryer from producing heat. This error may cause the dry cycle to fail to start or stop unexpectedly due to sensing faults. Common causes include a faulty temperature (NTC) sensor or issues with the circuit wiring, such as loose connectors or broken wires.
Common Symptoms:
- Dryer displays E70 on the control panel
- Dry cycle may not start or may stop due to temperature sensing fault
Possible Causes
- Temperature (NTC) sensor malfunction or failure (high)
- Temperature sensor circuit wiring fault (e.g., loose connector, broken wire) (medium)
How to Fix Error E70
DIY Fix Basic Reset and Check
- Unplug the dryer from the mains power.
- Wait at least 2 hours (as recommended by official support).
- Plug the dryer back in and attempt to run a cycle.
Technician Only Inspect and Replace Temperature Sensor/Repair Wiring
- Disconnect the dryer from electrical power.
- Access the internal temperature sensor (NTC) location as per service manual.
- Check the connector and wiring continuity from the NTC to the control board.
- Measure the NTC resistance with a multimeter to confirm proper functionality.
- Replace the temperature sensor if out of specification, or repair any damaged wiring.
- Reassemble and test the dryer to confirm code clearance.
Parts needed: Temperature (NTC) sensor, Wiring harness/connectors
- If the E70 error persists after resetting and basic checks.
- If you are not confident in performing electrical diagnostics safely.
- If internal fault is suspected beyond simple wiring issues.
Next step
Choose the next step for E70
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
Thermistor
Measures precise temperature changes and sends resistance feedback to the control board.
- Typical part-only price
- $15 - $35
- DIY difficulty
- Easy
- Estimated time
- 15-30 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.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Dryer 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.
Dryer Vent Cleaning Kit
Helps remove routine lint buildup from an accessible dryer vent path. It does not diagnose or repair an E-code or failed component.
Lint Trap Cleaning Brush
A narrow brush for routine cleaning around an accessible lint screen and housing.
Dryer Vent Hose Kit
A replacement exhaust duct option for visibly crushed or damaged external venting. Check diameter, length, local code, and installation clearance.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
Common Questions
What does E70 error mean on zanussi dryer?
E70 error indicates a temperature sensor circuit malfunction, preventing heat production.
Can I fix zanussi dryer E70 error myself?
Yes, you can attempt a basic reset by unplugging the dryer for 2 hours and then plugging it back in.
How much does it cost to fix E70 error?
Repair costs for the E70 error range from ¥5,000 to ¥15,000, including parts and labor.
When should I call a technician for E70?
Call a technician if the error persists after reset or if you are unsure about performing electrical diagnostics safely.
Sources & References
Data last verified: 2026-07-31
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