Model reference
Amana 621-5F
Air Conditioner
11 error codes9 service modes
MyPros+ Max
Diagnose your Amana 621-5F.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
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Error codes (11)
CodeMeaning
F1E1No voltage detected at the heater relay; possible motor or heater failure or…F3E1Exhaust thermistor is open or shorted (open if temp drops below 18°F / >50k…F3E2Moisture sensor strip 1 is open or shorted (only appears in service diagnostic…F3E3Inlet thermistor is open or shorted (open if temp drops below 18°F / >245k…F3E5Second moisture sensor strip is open or shorted (Quad Sense models only; only…F6E1ACU and HMI have not communicated for a specified amount of time.F6E2WiFi Module has not responded for a specified amount of time.FCE1WiFi Module communications lost.OPThermistor temperature reading is below 10°F, indicating an open or…PFPower failure occurred while the dryer was running.SHThermistor temperature reading is above 170°F, indicating a shorted or…Service modes (9)
- Component Activation / Quick Service Cycle (LCD in Door Models)["Enter Service Diagnostic Mode (LCD in Door) first.","From the DIAGNOSTICS HOME screen, scroll…
- Key Activation & Encoder Test (Console Models)["Activate Service Diagnostic Mode first.","Press and release the 1st button used to activate…
- Moisture Sensor Board Self-Test["Tape a small piece of metal joining the two moisture sensor bars together.","Close loading…
- Self-Diagnostic Cycle["Make sure dryer door is closed.","Start in sleep mode (display completely off).","Press and hold…
- Service Diagnostic Mode (Console Models)["Ensure the dryer is in standby mode (plugged in with all indicators off).","Select any three (3)…
- Service Diagnostic Mode (LCD in Door Models)["Ensure the dryer is in standby mode (plugged in with all indicators off).","Open and close the…
- Service Test Mode (Console Models)["Activate Service Diagnostic Mode first.","Press and release the 2nd button used to activate…
- Software Version Display (Console Models)["Activate Service Diagnostic Mode first.","Press and hold the 2nd button used to activate Service…
- Temperature Regulating Circuitry Routine["Start in sleep mode (display completely off).","Press and hold the EXTENDED TUMBLE pad.","While…
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