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.

Next step

Choose the next step for error code EE 0

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Check during diagnosis

Most relevant component to inspect

Cooling Fan Motor

Moves cooling air around hot cooking components and electronic controls.

Typical part-only price
$35 - $120
DIY difficulty
Medium
Estimated time
30-75 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.

Find a part that fits my model

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.

Model number required

Model-compatible Microwave 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.

Find a part that fits my model

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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

Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions

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.

Limited-source guidance; percentages and success-rate claims are not shown
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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