Model reference

Maytag MGR6775BDS20

Name: Maytag MGR6775BDS20
Brand: Maytag

Range

3 documents25 error codes12 service modes

Available documentation

Tech Sheet

Double Oven Gas Range—Technical Information10 pg
Covers this model

Bulletin

Installation Bulletin1 pg
Covers this model

Installation Guide

Instruction Sheet4 pg
Covers this model

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1c1c on my Maytag MGR6775BDS20

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Shorted key detected on the control

From Tech Sheet W13148386, p.38:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

Error codes (25)

CodeMeaning

1c1cShorted key detected on the control circuit board.1c2cKeyboard tail disconnected; keyboard loop reads improper value.1c31Cancel key circuit problem (upper oven); cancel key reads improper value.1c32Cancel key circuit problem (lower oven); cancel key reads improper value.1c4cMicro communication failure.1c5cVCC or ground fault on control circuit board.1c6cEEPROM error; no response from EEPROM after 3 tries.1c7cControl not calibrated; calibration value out of range.1c8cCooking program error; CRC invalid.1d11Runaway temperature (650°F) detected with door unlocked in upper oven; sensor…1d12Runaway temperature (650°F) detected with door unlocked in lower oven; sensor…1d21Runaway temperature (950°F) detected with door locked in upper oven; sensor…1d22Runaway temperature (950°F) detected with door locked in lower oven; sensor…3d11Temperature sensor open in upper oven (or single cavity); sensor resistance…3d12Temperature sensor open in lower oven; sensor resistance reads infinite ohms.3d21Temperature sensor shorted in upper oven; sensor resistance reads 0 ohms.3d22Temperature sensor shorted in lower oven; sensor resistance reads 0 ohms.9d11Door latch will not lock in upper oven; lock switch not closed.9d12Door latch will not lock in lower oven; lock switch not closed.9d21Door latch will not unlock in upper oven; unlock switch not closed.9d22Door latch will not unlock in lower oven; unlock switch not closed.9d31Latch state unknown in upper oven; both locked and unlocked switches indicate…9d32Latch state unknown in lower oven; both locked and unlocked switches indicate…9d41Latch state unknown in upper oven; neither locked nor unlocked switch indicates…9d42Latch state unknown in lower oven; neither locked nor unlocked switch indicates…

Service modes (12)

24 Hour Clock TogglePress and hold Upper Cancel and Delay pads for 3 to 5 seconds.
Beeper Volume AdjustmentHold Upper Cancel and More+ pads for 3 to 5 seconds.
Child Lock OutPress and hold Upper Cancel and Cook & Hold pads for 3 to 5 seconds
Clock Display TogglePress and hold Upper Cancel and Clock pads for 3 to 5 seconds.
Demo ModePress and hold Upper Cancel and Less- pads for 3 to 5 seconds.
Diagnostic Code DisplayEnter Quick Test Mode (press and hold UPPER CANCEL and TIMER pads for 3 to 5 seconds within 5…
Factory Default ResetPress and hold Upper Cancel and Warm pads for 3 to 5 seconds.
Oven Temperature Adjustment (Lower Oven)1
Oven Temperature Adjustment (Upper Oven)1
Quick Test ModePress and hold UPPER CANCEL and UPPER BROIL pads for 3 to 5 seconds
Sabbath ModeHold Clock pad for 3 to 5 seconds to activate Sabbath mode
Temperature Display Toggle (F/C)Press and hold Upper Cancel and Upper Bake pads for 3 to 5 seconds.

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

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