Error Code: Washer Difficulty: Moderate
Problem: Pressure switch failure – water level detection circuit fault
How to Fix Washer Error
- Unplug washer and remove top panel to access pressure switch (mounted on right side wall).
- Disconnect electrical connector and pressure hose from switch.
- With hose disconnected, multimeter should show NO continuity across switch terminals.
- Gently blow into pressure hose while monitoring continuity – switch should close at approximately
- 5 PSI.
- Check pressure hose for cracks, kinks, or water accumulation (replace hose WPW10351854 if damaged).
- Verify hose connection at air dome on tub is secure and not clogged with detergent residue.
- If switch doesn’t change state when blowing, replace pressure switch W
- If switch tests good but error persists, check wiring harness continuity between switch and control board.
- If harness tests good, replace main control board W
- After repair, run diagnostic cycle verifying correct water level detection at multiple fill stages.
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Recommended Replacement Part
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
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When It’s Better to Replace Than Repair
Sometimes replacing an appliance makes more financial sense than putting more money into repairs.
Here are a few signs it may be time to shop for a new one:
For repair parts, verify exact fit with the full washer model number before buying; these links are general replacement-appliance shopping options.
- ✓Appliance over 8-10 years old
- ✓Repair cost over 50% of replacement
- ✓Multiple recent breakdowns
- ✓Major component failure
Recommended Replacement Options
Why Upgrade via Amazon?
- Fast, Scheduled Delivery – You pick the date and time
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- Old Appliance Haul-away – They’ll take your broken unit when they leave
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
Read Editorial Standards →Browse all Whirlpool error codes: Whirlpool Error Codes
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