Bosch Washing Machine E02 error code

E02 means the washer detected a drive motor fault. The motor is not responding correctly — worn brushes, a bad tacho sensor, or a motor control problem — so the drum cannot turn.

Also shown as: E02, E:02, E2, F02

Last updated: October 6, 2026

Quick answer: Bosch washing machine error code E02: drive motor fault. The most common cause is worn carbon brushes on the motor (most common on older machines). Try this first — unplug for 15-20 minutes and retry. If that does not clear it, check that the drum turns freely.

What causes the E02 error?

  • Worn carbon brushes on the motor (most common on older machines)
  • Failed motor tacho sensor
  • Failed motor windings
  • Loose or burnt motor wiring connectors
  • Failed motor control triac on the board
  • Drum jammed by a foreign object overloading the motor

How to fix Bosch E02 — step by step

Work through these in order, from simplest and safest first. Stop as soon as the code clears.

  1. Unplug for 15-20 minutes and retry
    Unplug the washer for 15 to 20 minutes, then plug it back in and try a cycle. A control glitch from a power surge can clear. If E02 returns, the motor fault is real.
    Safety warning: Treat E02 as a critical code — do not keep restarting a washer with a suspected motor fault.
  2. Check that the drum turns freely
    With the washer unplugged, turn the drum by hand. It should rotate smoothly. If it is stuck, a bra wire or small garment may be jammed between the drum and tub.
    Safety warning: Unplug first. Never reach into a plugged-in washer.
  3. Reduce the load
    An overloaded drum can stall the motor and trip the fault. Remove half the laundry and try a Drain and Spin cycle.
  4. Listen for brush symptoms
    If the program starts but the drum never turns, or you hear unusual crackling/sparking sounds from the motor area, worn brushes are likely. Brush replacement is a technician job on most models.
    Safety warning: Do not open the motor housing yourself. Call a technician.

When to call a technician

Stop and call a qualified technician if any of these apply:
  • E02 returns after the unplug reset
  • The drum does not turn at all
  • You hear sparking or smell burning from the motor area
  • The motor, brushes, or control board need testing

Frequently asked questions

The washer fills but the drum never moves. Is that E02?

Yes. Water valves work independently of the motor, so filling with no drum movement is the classic motor-fault symptom.

Is E02 dangerous?

It is classed as a critical code because a failing motor can overheat wiring. Unplug the washer and do not keep retrying the cycle.

How do I know if it is the brushes or the motor?

A technician tests the motor windings and inspects brush length. Brushes are a cheap fix; a dead motor costs much more — diagnosis first.

Sources

Every meaning and fix above was checked against official manufacturer documentation:

FixCode provides general troubleshooting information only — not professional repair advice. If you are unsure about any step, stop and call a qualified technician. Repairs done incorrectly can be dangerous and may void your warranty.

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