Bosch Washer Error Code F29: How to Fix It

Medium 30-60 minutes High Severity Verified June 2026
Error Code
F29
Brand
Bosch
Product Type
washer
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
The F29 error code on your Bosch washer indicates that the flow meter is not detecting water flow during the fill cycle. This means water isn't entering your washer properly, which prevents the wash cycle from starting or continuing.
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Tools You'll Need

How to Fix Error Code F29

  1. Check Water Supply

    Always unplug the washer before performing any troubleshooting steps.
  2. Inspect Water Inlet Hoses

    Turn off water supply valves before disconnecting hoses to prevent flooding.
  3. Test Water Pressure

  4. Clean Water Inlet Valve Screens

    Be gentle when removing screens to avoid damaging them or pushing debris into the valve.
  5. Check for Frozen Pipes

    Never use direct heat sources like torches on plastic components.
  6. Test Water Inlet Valve

    Ensure washer is unplugged before testing electrical components.
  7. Inspect Flow Meter

    Flow meter replacement typically requires removing the washer's top panel and involves electrical connections.
  8. Reset and Test

Parts You May Need

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When to Call a Professional

Contact a professional appliance technician if the water inlet valve or flow meter needs replacement, if you're uncomfortable working with electrical components, or if the error persists after checking all water supply issues. Also call for help if you discover leaks during testing that you cannot safely repair.

Frequently Asked Questions

What causes Bosch washer error code F29?
Error F29 is caused by the flow meter not detecting water entering the washer. Common causes include closed water supply valves, clogged inlet screens, low water pressure, frozen pipes, faulty water inlet valve, or a defective flow meter.
Can I still use my Bosch washer with F29 error?
No, you cannot use your washer with the F29 error. The washer will not fill with water and cannot complete a wash cycle until this issue is resolved.
How do I reset F29 error on Bosch washer?
Press and hold the Start/Pause button for 3 seconds, then unplug the washer for 5 minutes. However, simply resetting won't fix the underlying water flow problem causing the error.
Is F29 error expensive to fix on a Bosch washer?
The cost depends on the root cause. Simple issues like clogged screens cost nothing to fix yourself. Water inlet valve replacement typically costs $100-200 including parts and labor, while flow meter replacement may cost $150-300.
How long should a Bosch washer water inlet valve last?
A quality water inlet valve should last 5-10 years with normal use. Hard water, frequent use, and mineral buildup can shorten its lifespan. Regular maintenance like cleaning inlet screens helps extend valve life.