Breville Coffee Machine Error E11

⚡ Quick Answer: The Breville coffee machine error E11 indicates a malfunction with the temperature sensor, affecting the machine's ability to heat and froth milk prop... ✅ DIY Fixable

What Does Error E11 Mean?

The Breville coffee machine error E11 indicates a malfunction with the temperature sensor, affecting the machine's ability to heat and froth milk properly. This error is often accompanied by a persistent beeping sound and an unresponsive display. Ensuring that all components are clean and operational is essential for resolving the issue.

Common Symptoms:

  • Machine stops operation and displays E11 (reported in BMF600XL context)
  • Improper or failed heating during milk frothing (specific to BMF600XL)

Possible Causes

  • Temperature sensor malfunction (medium)

How to Fix Error E11

DIY Fix Basic checks and cleaning

  1. Ensure the machine is properly plugged in and powered on.
  2. Check that any frothing or milk components are clean and free of blockages.
  3. Inspect water reservoir and ensure basic maintenance (descale if applicable).

Technician Only Inspect or replace temperature/thermal sensor

  1. Disassemble relevant portions of the machine to access the temperature sensor.
  2. Test sensor continuity and compare to manufacturer specifications.
  3. Replace sensor if out of specification or malfunctioning.

Parts needed: temperature sensor / thermistor

🛑 When to Call a Pro:
  • Error persists after basic cleaning and reset
  • If internal disassembly is required beyond user maintenance capabilities

Next step

Choose the next step for E11

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

Temperature Sensor

Monitors the internal temperature to ensure correct operation and prevent overheating.

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.

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.

Possible related component

Thermistor

Measures precise temperature changes and sends resistance feedback to the control board.

$15 - $35 · Easy · 15-30 mins

Check fit & price
Model number required

Model-compatible Coffee Machine 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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Technical Specifications

wattage 1600W
component Water Flow Sensor
resistance 5-15 ohms
part_number BES870XL-SENSOR
voltage_rating 120V AC

Common Questions

What does E11 error mean on breville coffee machine?

E11 indicates a temperature sensor malfunction affecting heating and frothing.

Can I fix breville coffee machine E11 error myself?

Yes, perform basic checks, cleaning, and ensure all components are free of blockages.

How much does it cost to fix E11 error?

Repair costs range from ¥5,000 to ¥15,000 for the temperature sensor, plus labor.

When should I call a technician for E11?

Call a technician if the error persists after cleaning or if disassembly is needed.

Sources & References

Data last verified: 2026-07-25

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