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Error code reference

Bosch Range Error Code E010

Data memory error in user interface

Bosch codesBosch range codes

Data memory error in user interface – cyclic check of memory content or a write to memory failed; all heating elements disabled.

First step from the service manual

Replace user interface.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What E010 means on a Bosch range

The E010 error code on a Bosch range indicates a data memory fault within the user interface control board. Specifically, the control runs a cyclic redundancy check on its internal memory to verify that stored data remains intact and uncorrupted. When this check fails, or when the control attempts a write operation to memory and that operation does not complete successfully, the E010 code is triggered. This is a self-diagnostic function built into the control system to detect corruption of critical operational parameters stored in the board's non-volatile memory.

As a safety response to this fault, the control disables all heating elements immediately. This shutdown behavior is intentional: corrupted memory could cause unpredictable operation of heating zones or the oven cavity, so the range defaults to a non-operational state until the fault is resolved. The user interface board contains the memory responsible for storing operational data, configuration settings, and control logic parameters, and a failure in any of these memory functions will trigger this code.

Because the fault originates within the user interface board's memory hardware or firmware, external factors such as wiring or sensors are unlikely causes. The primary and direct resolution is replacement of the user interface board itself. Power cycling the unit may temporarily clear the code if the fault was caused by a transient voltage event, but if the underlying memory hardware has degraded, the error will return. Technicians should confirm the fault is persistent before condemning the board.

Source: manufacturer service documentation.

Common causes of E010

  1. 01

    Failed user interface control board

    Part replacement

    The non-volatile memory chip on the user interface board has degraded or failed, causing the cyclic memory check to return errors or write operations to fail. This is the primary cause and replacement of the board is the direct fix.

  2. 02

    Transient voltage spike or power surge

    Wiring / connection

    A sudden surge in incoming power can corrupt stored memory data on the user interface board. If the code appeared after a power outage or electrical storm, a power cycle may clear it temporarily, but repeated occurrences indicate permanent memory damage.

  3. 03

    Corrupted firmware or memory data

    Part replacement

    The operational data or configuration parameters stored in the board's memory may have become corrupted over time due to normal wear on the memory hardware. This condition is internal to the board and cannot be repaired by reflashing or resetting.

  4. 04

    Loose or intermittent wiring to the user interface

    Wiring / connection

    A poor connection to the user interface board can cause intermittent power interruptions that disrupt memory write cycles. Inspect the wiring harness connectors at the board for corrosion, looseness, or damage before replacing the board.

See the test procedure for each cause

Frequently asked questions about E010

What does E010 mean on a Bosch range?
E010 indicates a data memory error in the user interface control board. The board's internal self-check detected that either a cyclic verification of memory content failed or a write operation to memory did not complete. As a result, the range disables all heating elements to prevent unsafe operation.
Can I fix the E010 error myself, or do I need a technician?
The first recommended diagnostic step is replacement of the user interface board, which requires disassembling the control panel area of the range. A knowledgeable DIYer comfortable with appliance disassembly and component swapping can attempt this, but if you are unfamiliar with handling control boards or disconnecting wiring harnesses safely, a qualified technician is the better option.
Is it safe to use my Bosch range while the E010 code is active?
No. When E010 is active, the range automatically disables all heating elements, meaning the cooktop burners and oven will not operate. The range is not usable for cooking in this state, and you should not attempt to bypass this safety shutoff. Address the fault before resuming use.
Will resetting the power clear the E010 error code?
A power reset may temporarily clear the E010 code if the fault was caused by a one-time transient voltage event rather than a hardware failure. However, if the memory hardware on the user interface board has physically degraded, the error will return after the reset. A persistent or recurring E010 code after power cycling confirms the board needs to be replaced.
How much does it cost to repair the E010 error on a Bosch range?
Repair costs depend on whether you hire a technician or complete the repair yourself. A replacement user interface board for a Bosch range typically costs in the range of $150 to $400 or more for the part alone, depending on the specific model. Adding professional labor, total repair costs generally fall in the range of $250 to $600. Getting a firm parts quote for your specific model number before proceeding is advisable.

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