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Source-backed error-code guide

Reviewed

Bosch Dishwasher E6160 Error Code

Bosch identifies E6160 as a PowerControl™ controlled-lower-spray-arm reference-position fault and directs owners to Customer Support. PowerControl is a Bosch system that targets selectable washing areas with the lower spray arm on supported models.

Applies to Bosch dishwasher whose exact model documentation uses the listed display

What the appliance detected

Detected condition

The dishwasher reports that the PowerControl controlled lower spray arm reference position was not found.

What may contribute

Possible causes

  • The dishwasher did not find the expected reference position for the PowerControl controlled lower spray arm.
  • Bosch does not identify a specific homeowner-repairable motor, sensor, obstruction, or control component as the cause of E6160 on its error-code page.

Start conservatively

Safe preliminary checks

Work in order and stop whenever a step is not supported by the documentation for your model.

  1. Record the exact display and model

    • Photograph E6160 before clearing the display and confirm every character.
    • Record the full Bosch E-Nr / model number because code meanings and supported reset procedures can vary by series.

  2. Use only Bosch-documented owner checks

    • Confirm the exact model is equipped with PowerControl before applying this code meaning.
    • If E6160 appeared immediately after owner-manual spray-arm cleaning, verify only that the lower spray arm was reinstalled exactly as the model manual directs; do not force, reposition, or disassemble the controlled mechanism to clear the code.

  3. Stop at the service boundary

    • If the code remains or returns after the documented check, contact Bosch Customer Support or qualified appliance service.
    • Do not pull the dishwasher apart to reach pumps, fans, heaters, spray-arm drives, control boards, sensors, wiring, or other internal components.

Actions not recommended

  • Do not test live voltage, remove electrical covers, or access the control board.
  • Do not bypass door, leak, heater, motor, or other safety controls.
  • Do not replace a fan, heat pump, spray-arm drive, sensor, wiring harness, or control board from the code alone.

When to stop and request service

  • E6160 is displayed or returns after correct owner-manual reassembly.
  • The PowerControl lower spray arm does not operate normally or cleaning performance is abnormal.
  • Any controlled spray-arm drive, sensor, motor, connector, wiring, or control diagnosis is required.

Documented source

Official information reviewed

Our summary is based on manufacturer support material and stays within the limits of that material.

Source reviewed by Appliance Help HQ: September 22, 2026.

Appliance Help HQ is an independent informational site and is not affiliated with or endorsed by Bosch.

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