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Whirlpool Dishwasher Error Codes

8 error codes with causes and step-by-step fixes

Code Meaning
F9E1 Drain pump failure — dishwasher not draining
F6E4 Wash heater or heating element failure
F2E2 Keypad error — control panel not communicating
F3E1 Thermistor failure — low resistance reading
F3E2 Thermistor failure — high resistance / open circuit
F6E1 Water heating failure — not reaching target temperature
F7E1 Circulation pump motor error
CAL Calibration needed — sensor recalibration required

⚠️ Serious Errors — Act Quickly