Whirlpool / Maytag Washer Sud, Sd, or 5d Error: Pressure Switch & Pump (#W10130913)
Quick Answer: The Sud, Sd (often misread as 5d on digital displays), error code on a Whirlpool or Maytag washer means excessive detergent suds or a clogged Drain Pump (#W10130913) is preventing the drum from spinning at full speed.
⚠️ Why You Get '5d / Sd' Even With ZERO Soap in the Drum! The washer does NOT have an optical camera looking at bubbles! It detects 'suds' when the Drain Pump (#W10130913) is partially clogged or the Pressure Switch air tube is blocked, causing water and foam to cushion the spinning drum!
#1 Most Common Fix: Whirlpool / Maytag Drain Pump Assembly
Official OEM Part Number: #W10130913
⏱️ Install Time: 15 Minutes | 💰 Avg Cost: $28.99 – $38.00
Step 1: Free 2-Minute Reset & Test
- If you actually see thick foam in the drum: Pour 2 tablespoons of vegetable cooking oil or liquid fabric softener into the dispenser and run a 'Drain & Spin' cycle—oil breaks surface tension and collapses foam instantly!
- If there is NO foam in the drum, open the bottom toe kick panel (3 screws) and clean out the white drain pump coin trap (#W10130913) and blow through the thin rubber pressure switch hose.
Step 2: Symptom & Part Number Lookup Table
| Symptom | Required OEM Part | Difficulty & Cost | Action |
|---|---|---|---|
| Washer displays Sd / 5d / Sud even when running an empty cycle with no detergent Cause: Weak or partially blocked Drain Pump creating back-pressure | Whirlpool OEM Drain Pump Assembly#W10130913 | Easy DIY (15 min behind front panel) Est: $31.50 | Check Price on Amazon → |
| Pump is completely clean, but 5d / Sd still triggers before every spin cycle Cause: Faulty Water Level Pressure Switch Sensor | Whirlpool Analog/Digital Pressure Switch#W10292584 | Easy DIY (10 min under top lid) Est: $38.00 | Check Price on Amazon → |
Frequently Asked Questions
Is the code on my Whirlpool washer '5d' or 'Sd'?
It is 'Sd' (short for Suds Detection), which looks identical to '5d' on a 7-segment LED display.