Bosch Washing Machine Error E29
⚡ Quick Answer: The Bosch washing machine E29 error indicates a water supply issue, often due to a malfunctioning drain pump. This error may prevent the machine from ... ✅ DIY Fixable
What Does Error E29 Mean?
The Bosch washing machine E29 error indicates a water supply issue, often due to a malfunctioning drain pump. This error may prevent the machine from starting a wash cycle and can be triggered by low water flow or pressure. Common causes include clogged inlet filters, low water pressure, or a malfunctioning inlet valve. Unusual noises may accompany this error during the spin cycle, signaling an underlying problem that needs to be addressed.
Common Symptoms:
- Machine fails to start wash due to inadequate water fill
- Error displayed shortly after starting a cycle
- Possible weak water flow or pressure
Possible Causes
- Blocked or clogged inlet filters (high)
- Low water pressure or restricted supply (high)
- Twisted or obstructed inlet hose (medium)
- Faulty pressure switch or water fill sensor (medium)
- Inlet valve malfunction (medium)
How to Fix Error E29
DIY Fix Check and restore proper water supply
- Ensure the water tap supplying the washer is fully open
- Inspect the inlet hose for kinks or sharp bends and reposition it
- Disconnect the inlet hose and check water flow directly from tap (should be strong)
DIY Fix Clean inlet filters
- Turn off the tap and disconnect the inlet hose
- Locate the small mesh filters inside the hose ends or connection point
- Remove any debris and rinse filters thoroughly
- Reassemble and check for leaks
Technician Only Test and potentially replace pressure switch or sensor
- Unplug the washer and remove top panel
- Locate the pressure switch and associated tube
- Check continuity and operation of the switch with a multimeter
- Replace if defective
Parts needed: pressure switch / water level sensor
Technician Only Inspect and replace water inlet valve
- Isolate power and water
- Access the back panel to reach the inlet valve
- Test the solenoid coils for continuity
- Replace the valve if faulty
Parts needed: water inlet valve
- If water supply and filters are confirmed good but error persists
- If internal components like pressure switch or inlet valve show no proper operation
Next step
Choose the next step for E29
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Pressure Switch
Detects the water level inside the tub and signals when to start or stop filling.
- Typical part-only price
- $25 - $65
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Water Inlet Valve
Controls the flow of hot and cold water into the appliance.
Model-compatible Washing Machine parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
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Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 40W |
|---|---|
| component | Drain Pump |
| resistance | 10-20 ohms |
| part_number | Bosch 00619836 |
| voltage_rating | 120V AC |
Common Questions
What does E29 error mean on Bosch washing machine?
E29 error indicates a water supply issue, often linked to low water flow or pressure, preventing the machine from starting a wash.
Can I fix Bosch washing machine E29 error myself?
Yes, you can check the water supply, inspect hoses for kinks, and clean the inlet filters to resolve the E29 error.
How much does it cost to fix E29 error?
The estimated cost to fix the E29 error ranges from $50 to $150, including parts and labor.
When should I call a technician for E29?
Call a technician if water supply and filters are confirmed good but the error persists or if internal components need inspection.
Sources & References
- Bosch washing machine error E29 support page (official)
- Bosch France error code E29 guidance (official)
Data last verified: 2026-07-25
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