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Error E10 Degraded US market

Bosch Dishwasher Error Code E10

E10 on a Bosch dishwasher usually means: There is a Zeolite (Crystal Dry) chamber heater fault/error. On a Bosch Dishwasher, code E10 points to the sensor.

Fix it fast: Manufacturer troubleshooting steps. Full ranked steps below.

Likely part
sensor
Fault type
sensor
Manufacturer source Updated Oct 17, 2026 View source

How to fix E10 — ranked steps

Try these in order. Stop when the code clears.

  1. 1 Manufacturer troubleshooting steps

    DIY
    • Reset power to breaker for 30 seconds.
    Source

Other Bosch Dishwasher codes

E09Degraded

There is a heat pump internal heater fault/error. On a Bosch Dishwasher, code E09 points to the sensor.

E12Degraded

There is limescale build-up in the heat pump. On a Bosch Dishwasher, code E12 points to the sensor.

E20Degraded

There is a heat pump internal heater fault/error. On a Bosch Dishwasher, code E20 points to the sensor.

E21Degraded

The heat pump is blocked. On a Bosch Dishwasher, code E21 points to the sensor.

E2030Degraded

There is a heat pump internal heater fault/error. On a Bosch Dishwasher, code E2030 points to the sensor.

E2060Degraded

There is limescale build-up in the heat pump. On a Bosch Dishwasher, code E2060 points to the sensor.

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