ErrorCodeDoctor
Bosch · Dishwasher

Bosch Dishwasher E04 / E0105 error code

Difficulty: Hard · Cost: $100–$350 · Duration: Requires professional service

The E04 or E0105 error means your Bosch dishwasher detected faulty heater electronics during its self-test routine. This requires professional service — contact a qualified technician for assistance.

Common causes

  • Heater electronics have malfunctioned or failed during self-test

How to fix it

  1. 1

    Contact a qualified technician for assistance

Related Bosch Dishwasher error codes

1

E01 / E0100

A heat pump motor circuit fault was detected at the main control board

hard
2

E02 / E03 / E0103 / E0107

A main control board relay fault was detected

hard
3

E05 / E0106

A wash arm diverter circuit fault was detected at the main control board

hard
4

E06 / E8000

A door sensor circuit fault was detected

hard