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Model reference

Amana 624-3GH/P54302-38R

Air Conditioner

27 error codes19 service modes
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  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
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Error codes (27)

CodeMeaning
1c1cShorted key detected on the control circuit board.1c2cKeyboard tail disconnected from the control board.1c31Cancel key circuit problem (cancel key improper value).1c32Cancel key circuit problem (cancel key improper value, second instance).1c6cEEPROM error1c7cControl not calibrated1c8cCooking program error1d11Runaway temperature (650°F) detected with door unlocked; sensor resistance >…1d12Runaway temperature (650°F) detected with door unlocked (second instance)…1d21Runaway temperature (950°F) detected with door locked; sensor resistance > 2787…1d22Runaway temperature (950°F) detected with door locked (second instance); sensor…3d11Oven temperature sensor open3d12Oven temperature sensor open (second instance)3d21Oven temperature sensor shorted3d22Oven temperature sensor shorted (second instance)4d11Door switch position failure4d12Door switch position failure (second instance)4d21No reverse airflow fan rotation (no or low RPM detected).4d31Reverse airflow fan is on when it should be off.4d51Door switch circuit failure4d52Door switch circuit failure (second instance)9d11Latch will not lock9d12Latch will not lock (second instance)9d21Latch will not unlock9d22Latch will not unlock (second instance)9d31Latch state unknown9d32Latch state unknown

Service modes (19)

  • 24 Hour Clock Toggle (H1/M2 Control)Press and hold Cancel and Favorite pads for 3 seconds.
  • 24 Hour Clock Toggle (M1 Control)Press and hold Cancel and Delay pads for 3 seconds.
  • Child Lock OutPress and hold Cancel and Cook & Hold pads for 3 seconds
  • Child Lock Out (H1/M1/M2 Control)["Press and hold Cancel and Cook & Hold pads for 3 seconds.","'OFF' will display where temperature…
  • Clock Display TogglePress and hold Cancel and Clock pads for 3 seconds.
  • Diagnostic Code Display Mode (H1 Control)Press and hold the AUTOSET pad for 3 seconds at power-up
  • Diagnostic Code Display Mode (M1 Control)["Press and hold Up Arrow pad and power up the unit.","Cycle through the codes using the number…
  • Diagnostic Code Display Mode (M1/M2 Control)Press and hold the Up Arrow pad and power up the unit
  • Diagnostic Code Display Mode (M2 Control)["Press and hold Up Arrow pad and power up the unit.","Cycle through the codes using the number…
  • Factory Default ResetPress and hold Cancel and Keep Warm pads for 3 seconds.
  • Field Service TestRefer to Technical Sheet located behind the Toe Panel for specific entry procedure.
  • Manual Function TestRefer to Technical Sheet located behind the Toe Panel for specific entry procedure.
  • Oven Temperature Adjustment (H1 Control)["Press BAKE pad.","Enter 550 on the digit-pad.","Immediately press and hold BAKE pad for 3…
  • Oven Temperature Adjustment (H1/M1/M2 Control)1
  • Quick Test Mode (H1 Control)1
  • Quick Test Mode (M1/M2 Control)1
  • Sabbath ModeHold CLOCK pad for 3 seconds to activate Sabbath mode.
  • Sabbath Mode (H1/M1/M2 Control)["Hold CLOCK pad for 3 seconds to activate Sabbath mode."]
  • Temperature Display Toggle (F/C)Press and hold Cancel and Bake pads for 3 seconds.

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