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Bosch Washing Machine Error Code E17

Reviewed by the ApplianceErrors Editorial Team · Verified against manufacturer service documentation · Last verified: June 10, 2026
⚠ Medium Severity 🔧 Easy DIY Also shown as: F17

Water intake fault — fill time exceeded

The most common cause of the E17 error on a Bosch washing machine is supply valve partially closed (~45% of cases); start with: open supply valves fully.

💰 DIY cost: $0–$75 👨‍🔧 Pro cost: $120–$250 Save $120+ by doing it yourself
Bosch Washing Machine error code E17 on the display panel
How the E17 code appears on a Bosch washing machine display

What Does Error Code E17 Mean on a Bosch Washing Machine?

Water intake fault — fill time exceeded.

The control board tracks how long the inlet valve stays open before the pressure sensor confirms the target water level. If that level isn't reached within the allotted fill window, E17 (also shown as F17) fires. It points to restricted or absent incoming water rather than draining problems — that distinguishes it from E18, which flags water being pumped out too slowly or a drain-side fault. Low pressure, closed valves, or clogged inlet screens are the usual triggers.

Models affected: Bosch front-load washers with electronic fill monitoring, including models such as WAT28400UC and WGA12400UC, plus most similar late-model IQ/Serie machines
What owners report: Owners commonly report this code appearing after the water supply has been shut off for plumbing work or after moving the machine, when a valve was left partly closed or a hose got kinked. A frequent quick win is simply reopening the taps fully and rinsing the inlet mesh screens, which often clears it without any parts.

What Causes Error Code E17?

Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:

  1. 1
    Supply valve partially closed 45% of cases
  2. 2
    Inlet hose kinked or screen blocked 35% of cases
  3. 3
    Low water pressure in home 15% of cases
  4. 4
    Inlet valve solenoid failure 5% of cases

How to Fix Bosch Washing Machine Error Code E17

🔧 Easy DIY Est. time: 10–20 min
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
  1. 1

    Open supply valves fully

    Confirm both hot and cold valves are completely open.

  2. 2

    Clean hose screens

    Remove hoses at machine connection and clean mesh screens.

  3. 3

    Test inlet valve

    Test solenoid continuity — 200–500 ohms expected.

    🔩 Bosch washer inlet valve ($35–$75)

How to Reset Error Code E17

Fix supply issue and press Start to resume.

Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.

Full Bosch washer reset guide → Enter diagnostic mode → Symptom guide: Washer not filling →

Did this guide fix your appliance?

When to Call a Professional

If supply is confirmed and error persists after inlet valve replacement, the pressure switch is likely faulty.

Average professional repair cost for this issue: $120–$250

Related Error Codes

E18
Drain time exceeded — water not draining within expected time
⚠ High Severity

Find Replacement Parts

Use these links to find the exact replacement parts for your Bosch Washing Machine:

🔩
Search PartSelect
Bosch Washing Machine repair parts
🔧
Search RepairClinic
Step-by-step video guides

External links — ApplianceErrors.com is not affiliated with these retailers.

More Bosch Washing Machine Error Codes

E02 Door lock failure — cannot lock door for cycle E04 Anti-flood device activated — water detected in base F01 Water intake timeout — machine failed to fill within the expected time F02 Heating timeout — water did not reach the target temperature F03 Drain timeout — water did not drain within the expected time F04 Motor fault — drive motor not running correctly

Frequently Asked Questions

Can I keep using my Bosch Washing Machine when error E17 appears? +
You often can for a cycle or two, but the water-supply issue behind E17 will keep interrupting normal operation until it is fixed. Plan the repair rather than ignoring the code.
What most commonly causes E17 on a Bosch Washing Machine? +
Across reported Bosch washing machine repairs, the most frequent is supply valve partially closed (45% of cases), inlet hose kinked or screen blocked (35%), then low water pressure in home (15%). Check them in that order before replacing any parts.
E17 keeps coming back after a reset — what should I check next? +
A reset only clears the stored E17 fault; if it returns, the water-supply problem is still present. Move on to the physical checks — open supply valves fully, then clean hose screens — since the code will reappear until the root cause is resolved. This is a beginner-friendly job needing only basic hand tools.
How much does it cost to fix Bosch Washing Machine error E17? +
A DIY repair typically runs $0–$75 in parts, versus $120–$250 for a professional service call, so handling it yourself saves around $120. Expect the work to take about 10–20 minutes.
Which Bosch Washing Machine models show error E17? +
E17 is documented on Bosch front-load washers with electronic fill monitoring, including models such as WAT28400UC and WGA12400UC, plus most similar late-model IQ/Serie machines. Other units sharing the same control platform can display it too, so the fixes here generally transfer across the series.

Sources & References

Content verified against manufacturer service documentation. Last verified: June 10, 2026.

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