Breville Coffee Machine Error E02

⚡ Quick Answer: The Breville coffee machine E02 error indicates a temperature sensor (NTC) failure, preventing the machine from heating or brewing coffee. This error ... ✅ DIY Fixable

What Does Error E02 Mean?

The Breville coffee machine E02 error indicates a temperature sensor (NTC) failure, preventing the machine from heating or brewing coffee. This error may occur immediately upon powering on or just before the brewing cycle starts. Users may also notice unusual noises during operation. To resolve this, basic checks like resetting the machine and ensuring the water reservoir is filled can be attempted. If the error persists, replacing the faulty temperature sensor is recommended.

Common Symptoms:

  • Machine fails to heat or brew when the error displays.
  • Error appears immediately upon power on or before brewing cycle begins.

Possible Causes

  • Temperature sensor (NTC) failure or fault (medium)

How to Fix Error E02

DIY Fix Basic checks and reset

  1. Turn off and unplug the machine from its power source.
  2. Wait 10–30 seconds and plug the machine back in to perform a basic reset.
  3. Ensure the water reservoir is filled and correctly seated.
  4. Try powering it on again to see if the error clears.

Technician Only Inspect and replace faulty temperature sensor (NTC)

  1. Disconnect power and remove access panels to reach the internal temperature sensor (NTC).
  2. Test the sensor with a multimeter to verify if it is functioning within expected resistance values.
  3. Replace the temperature sensor if it fails testing.
  4. Reassemble the machine and test under controlled conditions.

Parts needed: Temperature sensor (NTC), Screws and insulating components as needed

🛑 When to Call a Pro:
  • If the error persists after resets and basic user checks.
  • If there is evidence of internal damage, burning smells, or repeated temperature faults.
  • If you are not comfortable opening the machine or testing internal electrical components.

Technical Specifications

wattage 150W
component Water Pump
resistance 20-30 ohms
part_number BES870XL-PUMP
voltage_rating 120V AC

Common Questions

What does E02 error mean on breville coffee machine?

E02 indicates a temperature sensor (NTC) failure, preventing heating and brewing.

Can I fix breville coffee machine E02 error myself?

Yes, try resetting the machine and ensuring the water reservoir is filled.

How much does it cost to fix E02 error?

Repair costs for the E02 error range from ¥3,000 to ¥8,000, depending on the model.

When should I call a technician for E02?

Call a technician if the error persists after resets or if there are signs of internal damage.

Data last verified: 2026-04-14

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