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Model reference

Frigidaire LFX28977ST/01

Refrigerator

1 document12 error codes9 service modes

Available documentation

Service Manual

  • Refrigerator Service Manual84 pg
    Covers this model
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Error codes (12)

CodeMeaning
Er CFAbnormality of BLDC fan motor for condenser (mechanic room)Er COCommunication error between Micom of Main PCB and Display Micom.Er dHDefrosting sensor has not reached over 46°F (8°C) after 1 hour of defrosting…Er dSShort or disconnection of defrosting sensor.Er FFAbnormality of BLDC fan motor for freezerEr FSShort or disconnection of freezer sensor.Er IFAbnormality of BLDC fan motor for ice makingEr ISShort or disconnection of icing sensor.Er rFAbnormality of BLDC fan motor for refrigeratorEr rSShort or disconnection of refrigerator sensor.Er rtShort or disconnection of room temperature sensor.Er SSShort or disconnection of pantry sensor.

Service modes (9)

  • Display Mode["With the refrigerator door open, press and hold the Refrigerator Temp Button and ICE PLUS Button…
  • Error Code Display["Within 3 hours of error
  • Icemaker Test Mode["Press and hold the Fill Key on the icemaker for 3 seconds.","Icemaker runs through
  • Lock Mode["Press and hold the LOCK button for 3 seconds to activate lock.","Display, dispenser, and control…
  • Power Save Mode Toggle["Press the ICE PLUS Button and Freezer TEMP button simultaneously for more than 5 seconds to…
  • Temperature Display Toggle (°F/°C)["Press and hold the FRZ TEMP and REF TEMP keys at the same time for over 5 seconds."]
  • Test Mode (TEST 1 - All On)["Push the TEST button on the Main PWB once.","Compressor, Damper, and All FANs turn on
  • Test Mode (TEST 2 - Damper Closed)["Push the TEST button on the Main PWB twice.","Damper closes
  • Test Mode (TEST 3 - Forced Defrost)["Push the TEST button on the Main PWB three times.","Forced defrost mode activates

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