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Model reference

Frigidaire LGUB2642LE4

Refrigerator

5 documents14 error codes7 service modes

Available documentation

Tech Sheet

  • Service Data Sheet2 pg
    Covers this model
  • Service Data Sheet2 pg
    Covers this model
  • Frigidaire Refrigerator LGUB2642LF0 LGUB2642LF1 LGUB2642LF2 Tech Data Sheet2 pg
    Covers this model
  • SERVICE DATA SHEET - Frigidaire Refrigerator FGHF2344MF52 pg
    Covers this model

Installation Guide

  • L'utilisation et l'entretien de votre réfrigérateur36 pg
    Covers this model
MyPros+ Max

Diagnose your Frigidaire LGUB2642LE4.

  • Step-by-step diagnostics from the service manual
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Error codes (14)

CodeMeaning
2Ice tray thermistor open circuit detected (alternate display).3Ice tray thermistor shorted circuit detected (alternate display).38Freezer sensor shorted.41FF (Fresh Food) sensor open or shorted (see test 11/12 context).CECommunication error.CFCommunication error.dFManual defrost initiated (d and F displayed when defrost heater is activated).EFEvaporator fan circuit error.ErIM/RAM Error (on POR only)IPInvalid ProtocolOPIce tray thermistor open circuit detected.SHIce tray thermistor shorted circuit detected.SYSystem error code displayed on the user interface.t3TH3 Error (open or short)

Service modes (7)

  • Diagnostic Mode (Ice Maker)Hold FZ (+) and FZ (-) simultaneously for 5 seconds.
  • Diagnostic Mode (UI/Main Board)Hold FF (+) and FZ (+) simultaneously for 5 seconds.
  • Ice Maker Diagnostic ModeHold FF (+) and FZ (+) buttons simultaneously for 5 seconds.
  • Ice Maker Test CyclingRemove cover by inserting screwdriver in notch at bottom and prying cover from housing
  • Manual DefrostSimultaneously press and hold the Fresh Food up (+) and Fresh Food down (-) keys for 5 seconds
  • Manual Defrost ModeSimultaneously press and hold Fresh Food up (+) and Fresh Food down (-) keys for 5 seconds
  • System Diagnostic ModeHold FZ (+) and FZ (-) buttons simultaneously for 5 seconds.

Full entry steps, exit procedures, and test sequences are available in Max.

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