How to Fix Bosch Refrigerator Error + BUTTON IS LIT

Error Code: + BUTTON IS LIT Difficulty: Moderate

Problem: The temperature inside the refrigerator is rising.

How to Fix + BUTTON IS LIT Error (Step-by-Step)

1. First, check if the refrigerator door is fully closed and that nothing is blocking it from sealing properly.
2. Carefully inspect the rubber door seal for any cracks, tears, or gaps. Clean the seal with warm, soapy water to remove any debris that might be preventing a tight seal.
3. Feel around the edge of the door for any cold air escaping. If you feel a draft, the seal may need to be replaced.
4. Check for any frost buildup inside the refrigerator or freezer, as this can indicate a sealing issue.
5. Ensure the refrigerator is level. If it tilts forward, the door may not close on its own.
6. If the light remains on after these checks, the issue could be a faulty temperature sensor or control board, which requires professional service.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.

Next Steps and Parts

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.