Bosch 800 series dishwasher error code e 07 — home use

Use only checks that match the exact appliance or system and its official guide.

1. Check 1

   Photograph the display before clearing it and record the full Bosch E-Nr., model suffix, market, and exact display format (E:07, E07, or another symbol combination). Compare those details with the matching Bosch manual; do not rely on the words '800 Series' alone.

   Expected result: The E-Nr. and manual match the US SHEM78WH5N-family documentation, or the full identity is missing, from another market, or from a different control platform.

   Next step: If the identity does not match, stop at the identity check and follow the exact model manual or arrange Bosch service. Do not use this E:07 interpretation as a universal Bosch code table.

   Stop if: Do not remove panels, enter a service mode, probe wiring, or order a part from the series name or code alone.

   Why this matters

   Why: The opened US 800 Series manual supports the intake-opening interpretation only within its documented model scope. An unconfirmed E-Nr. leaves the code meaning uncertain and does not justify importing a fan, heater, or control diagnosis.

2. Check 2

   With the dishwasher stopped and the door opened, inspect the right-side interior area identified as the intake opening in the matching Bosch manual. Look only for a rack, tall item, pan, utensil, or other load blocking the opening; do not remove an intake cover or reach behind it.

   Expected result: The opening is visibly covered by tableware, or it is clear and the code is still present.

   Next step: If blocked, unload or reposition only the items that obstruct the opening and keep the opening unobstructed. If clear, skip improvised component tests and use the service branch if E:07 remains.

   Stop if: Do not disassemble the drying system, insert tools, or touch wiring, a fan, heater, or control housing.

   Why this matters

   Why: For the opened SHEM78WH5N instructions, a covered intake opening is the documented E:07 cause and a clear opening makes that particular obstruction explanation less likely. It still does not identify a failed fan or other part.

3. Check 3

   After correcting an actual obstruction, close the door and follow the matching Bosch manual's normal restart or test instruction once. Monitor whether E:07 stays cleared and whether the dishwasher completes the intended programme without abnormal noise, smell, water, or a power trip.

   Expected result: The code does not return and the programme completes normally, or E:07 returns immediately or during drying.

   Next step: Use the appliance only when the exact manual permits it and the code remains cleared with no hazard symptoms. If E:07 returns, stop repeated cycles and arrange Bosch-authorized service with the E-Nr., display photograph, and the loading/reset result.

   Stop if: Do not keep restarting the dishwasher to force the code away or run it unattended after a returning fault.

   Why this matters

   Why: A clear opening followed by normal operation supports a loading obstruction as the immediate trigger. Recurrence means the prescribed user correction did not resolve the fault; it does not prove which internal component is defective.

4. Check 4

   Before any further use, check only the visible floor and connections for water, the plug or breaker for repeated tripping, and the interior for smoke, burning smell, unusual heat, or damaged parts. Leave the water supply and power isolated if any hazard is present.

   Expected result: There is a leak, standing water outside the tub, a repeated electrical trip, burning smell, smoke, unusual heat, damaged enclosure, or none of these symptoms.

   Next step: For any hazard symptom, keep the dishwasher out of service and arrange qualified Bosch service; report the symptom before describing E:07. If there is no hazard but the code persists, use the same service boundary because the documented correction did not resolve it.

   Stop if: Do not tilt the dishwasher, remove the base, bypass interlocks, open the control area, or perform live electrical or drying-system tests.

   Why this matters

   Why: These symptoms cross the owner-level loading check. A code that appears with a hazard cannot safely be reduced to a blocked intake, and the user should not open the appliance to locate the cause.