Sharp Microwave: error code EE 0

Professional Repair Guide

What is this symptom?

If your Sharp microwave displays error code 'EE 0', it indicates a fault detected by the internal diagnostics, stopping normal operation. Common causes include a cooling fan lock error or motor failure. This issue may require professional attention for a complete fix.

Urgency: Medium

Important Tips for Sharp Models

  • For Sharp microwaves, EE 0 is commonly documented in fault code lists as a fan lock error or cooling fan/motor issue requiring service.

Possible Causes

Cooling fan lock error or fan motor failure

How to Identify: Error code EE 0 appears on display; unit often stops operation; likely accompanied by absence of cooling fan noise or fan not spinning when microwave is active

Part: Cooling fan motor or associated fan assembly

Internal motor or other motor failure (including other fans)

How to Identify: Error EE0 shown; internal fans or other motors do not run or are stalled; possible overheating due to lack of airflow

Part: Internal motors (e.g., circulation fan, exhaust motor)

Improperly installed interior cover or obstruction affecting fan operation

How to Identify: Improper reassembly after cleaning or service; error appears; fan may be physically blocked

Part: Fan housing/oven ceiling cover

DIY Solutions

Power cycle and basic display reset

Easy 5-10 minutes
  1. Unplug the microwave from power.
  2. Wait 5–10 minutes.
  3. Plug the microwave back in and observe whether the error clears.
⚠️ Safety First: Ensure microwave is unplugged before performing any reset to avoid electric shock.

Professional Repairs

Cooling fan motor replacement

Estimated Cost: $150 - $350

Internal motor and component inspection and repair

Estimated Cost: $150 - $400+

When to Call a Professional

EE 0 error persists after reset and power cycle
Fan does not spin when operating and microwave overheats
Error appears repeatedly without user-caused transient conditions

Preventive Maintenance

  • Keep air vents and fan intake/exhaust areas clean: Fan blockage and overheating that could contribute to EE errors
    Frequency: every 3 months

Frequently Asked Questions

Why is my Sharp Microwave error code EE 0?
The EE 0 code usually indicates a cooling fan lock error or motor failure.
How do I fix Sharp Microwave error code EE 0 myself?
Try power cycling the microwave by unplugging it for 5–10 minutes.
How much does it cost to fix error code EE 0?
Professional repairs range from $150 to $400+, depending on the issue.
When should I call a technician for error code EE 0?
If the DIY reset doesn't work or if the issue persists, it's best to consult a technician.

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

60%
DIY Success Rate Difficulty: Either

Common Issues Reported by Users

  • Faulty temperature sensor
  • Loose or damaged wiring connections
  • Control board malfunction

User Suggested Solutions

  1. Check and replace the temperature sensor if faulty. Ensure the microwave is unplugged. Locate the temperature sensor, usually found near the cooking cavity. Disconnect the wiring harness and replace the sensor with a new one. Reconnect the wiring and test the microwave.

  2. Inspect wiring connections for any signs of damage or looseness. Unplug the microwave, remove the outer casing, and visually inspect the wiring connected to the temperature sensor and control board. Repair or replace any damaged wires.

  3. Test the control board for faults. If the previous two solutions do not resolve the issue, the control board may need testing or replacement. This typically requires a multimeter to check for continuity and functionality.

Analysis based on 1 community discussions
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

  1. Sharp microwave EE 0 code

Community Discussions

EE 0 code

Bad temperature sensor replaced and vent cleaned.

Pro needed View on Reddit →

Source: Reddit r/appliancerepair

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