Model reference
Whirlpool WERP4120SB0
Range
3 documents10 error codes3 service modes
Available documentation
Tech Sheet
- FICHE TECHNIQUE - W10041700 - Rev A8 pg
- TECH SHEET - 9762994 - Rev A6 pg
Installation Guide
- Installation Instructions16 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
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Error codes (10)
CodeMeaning
E0EEPROM communications failure, typically caused by power line noise or…E1EEPROM checksum failure, typically caused by power line noise or lightning.F1-E0Key contact closed for more than 60 secondsF1-E1No communication between keyboard and controlF2-E0Break in oven sensor circuitF2-E1Short in oven sensor circuitF3-E2Bake/Broil temperature out of range (too high)F3-E3Clean temperature out of range (too high)F5-E0Door switch open during cleanF5-E1Door latch not operatingService modes (3)
- Manual Diagnostics Mode 1Within 120 seconds of power up, press Cancel/OFF, Cancel/OFF, then Start.
- Manual Diagnostics Mode 2After 120 seconds of power up, press Cancel/OFF, Cancel/OFF, then Start.
- Temperature Adjustment (Calibration)Press and hold BAKE pad for 5 seconds
Full entry steps, exit procedures, and test sequences are available in Max.
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