ERROR CODEdEDiagnostic reference

Bosch · Ovens & ranges

Bosch Range / Oven dE: Induction Range Demo Mode

THE SHORT ANSWER

Demonstration mode is active.

On the documented induction range, dE indicates demo mode and prevents heating.

First safe check

Confirm you have the induction slide-in range control covered by Bosch's instructions.

Applies to

Bosch induction slide-in ranges covered by US support; excludes separate cooktops and conventional ovens.

Before you start

Use the breaker only if safely accessible; do not alter range wiring.

Go to safe checks

WHAT YOU MAY NOTICE

Symptoms to record

  • Display: dE.

WORK THROUGH THE BASICS

Safe troubleshooting checks

0 of 2 checked

Use the checkboxes to keep track as you read. Stop at any warning or step that does not match your appliance.

  1. Switch the range breaker off for 30 seconds.

    What to note

    The documented demo-exit sequence begins.

  2. After restoring power, touch a control within three minutes.

    What to note

    Check whether demonstration mode has ended.

THE DETAILS MATTER

Scope & troubleshooting notes

Owner observations

Match the induction slide-in controls before using this sequence.

YOUR NEXT DECISION

When to stop and get help

Contact support if the fault persists.

Record what you see

Keep the full model number, exact displayed code, and your observations together for the next conversation.

Use the right support

Contact the manufacturer or a qualified appliance technician when the guide calls for service.

Bosch support

THE EVIDENCE

Sources & verification

Our explanations are editorial summaries of the documentation below. They do not replace the instructions for your exact appliance.

  1. Bosch Slide-in Range Error Codes

    Bosch Home Appliances · Manufacturer support · Checked

    Meaning and owner guidance — Bosch induction slide-in ranges covered by the US support table; this does not apply to every Bosch oven or separate cooktop.

ErrHive is an independent information resource, not an authorized representative of Bosch. Follow your appliance’s manual. Hazardous repairs belong with qualified professionals. Read our safety policy.