Model reference
Whirlpool YKMHS120EB0
Microwave
8 documents6 error codes3 service modes
Available documentation
Tech Sheet
- Tech Sheet20 pg
- Tech Sheet - W11178993 - Rev A (EN,FR)20 pg
- Tech Sheet - W10644781 - Rev A (EnFr)20 pg
Service Manual
- Technical Manual - Microwave Hood Combination51 pg
- SERVICE MANUAL Microwave Hood Combination47 pg
Installation Guide
- Installation Instructions24 pg
- Instruction Sheet1 pg
Quick Reference
- KitchenAid® Microwave Hood Combination Model YKMHS120 Quick Reference Guide4 pg
MyPros+ Max
Diagnose your Whirlpool YKMHS120EB0.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
Start diagnosing
$29/month · Cancel anytime · Or $9.95 3-day pass
Error codes (6)
CodeMeaning
F1E4Microwave ACU PCBA (Appliance Control Unit Printed Circuit Board Assembly)…F2E1Stuck key failure on touch panel.F4E1Cavity temperature sensor failure.F4E4Humidity sensor failure.F4E9Popcorn error / SmartPop sound failure.F8E5Exhaust air temperature detection failure (HF NTC thermistor).Service modes (3)
- diagnostic["Plug in microwave oven or reconnect power.","Press CANCEL to enter Standby mode (colon…
- Diagnostic Test Mode["Plug in microwave oven or reconnect power.","Press CANCEL to enter Standby mode (colon ':'…
- Touch Panel and ACU PCBA Test (Diagnostic/Test Mode)["Plug in microwave oven or reconnect power.","Press Cancel button to reach Standby (flashing colon…
Full entry steps, exit procedures, and test sequences are available in Max.
Related Whirlpool microwave models
78,000+ service manuals · 160,000+ error codes · 55+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass