⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Dishwasher Difficulty: Easy
Problem: Water inlet restriction; clogged filter screen at inlet valve
How to Fix Dishwasher Error
- Turn off water supply valve and unplug dishwasher.
- Place towel under inlet valve area (lower left behind access panel).
- Disconnect water supply hose from inlet valve. Have container ready for residual water.
- Remove brass inlet screen filter from valve port using needle-nose pliers.
- Soak filter in white vinegar solution for 15 minutes. Scrub gently with soft brush to remove mineral deposits and debris.
- Rinse filter thoroughly under running water until water runs clear.
- Reinstall clean filter into valve port. Reconnect supply hose hand-tight plus 1/4 turn.
- Restore water supply. Check connection for leaks. Plug in dishwasher.
- Run Rinse cycle to verify proper water fill level and absence of error code.
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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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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