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Jenn-Air Refrigerator Error Codes
21 error codes for Jenn-Air refrigerator models. Each links to the full diagnostic procedure from the service manual.
CodeDescription
CCClosed Circuit (short) sensed on the ClimateZone temperature thermistor during…FClimateZone control cannot monitor the fan's performance for proper function…F3E1RC (Refrigerator Compartment) Thermistor is not working correctlyF3E2FC (Freezer Compartment) Thermistor is not working correctlyF3E5Evaporator Defrost Thermistor is not working correctlyF3E8RH (Humidity) Sensor is not working.F3E9Ambient Temperature Sensor reading is too high or sensor is open/shortedF3EbPantry Thermistor is not working correctlyF4E1FC Defrost Heater is not working.F6E1Communication failure between UI and HV Board.F7E1Compressor issue or sealed system issueFAE1Freezer (Evaporator) Fan is not working correctly.FAEbRC Air Damper is not working correctly.FAECPantry Damper is not working correctly.HClimateZone heater cannot be properly sensed; heater installation issue.HiFan speed too fast detected during diagnostic fan test.LoFan speed too slow detected during diagnostic fan test.OCOpen Circuit sensed on the ClimateZone temperature thermistor during CZT test…OPOpen thermistor input detected during diagnostic service test.PATest passedMyPros+ Max
Get the full diagnostic procedure for any Jenn-Air refrigerator error code.
- Step-by-step tests with expected resistance, voltage, and continuity values
- Wiring diagram references and connector pinouts
- Verified part numbers when replacement is required
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