The error code E03 on a Blomberg washing machine typically indicates a problem with the drain pump or the hoses. Here's how you can troubleshoot it:
1. Check if anything is blocking the drain pump.
2. Inspect the drain hose for kinks or blockages.
3. Ensure the drain pump is working properly. If it's not, it might need replacing.
If the problem persists after these steps, you may need to contact a professional for further assistance.
