Model reference
Maytag JER8785QA*
Range
3 documents36 error codes23 service modes
Available documentation
Tech Sheet
- Electric Freestanding Range—Technical Information12 pg
Service Manual
- FAILURE CODES AND WIRING DIAGRAMS for MAYTAG HERITAGE GAS & ELECTRIC RANGES124 pg
Bulletin
- Technical Bulletin - Automatic Oven Light Operation1 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
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Error codes (36)
CodeMeaning
1c1cShorted key detected on control circuit board.1c2cKeyboard tail disconnected from control circuit board.1c31Cancel key circuit problem (improper value detected).1c32Cancel key circuit problem (improper value detected).1c4cPower micro communication failure (CRC invalid).1c6cEEPROM error1c7cControl not calibrated1c81Cook profile corrupted in EEPROM for upper/single oven cavity (CRC invalid).1c82Cook profile corrupted in EEPROM for lower oven cavity (CRC invalid).1c8cCooking program error1d11Runaway oven temperature exceeding 650°F with door unlocked (sensor resistance…1d12Runaway oven temperature exceeding 650°F with door unlocked (sensor resistance…1d21Runaway oven temperature exceeding 950°F with door locked (sensor resistance >…1d22Runaway oven temperature exceeding 950°F with door locked (sensor resistance >…3d11Oven temperature sensor open circuit (sensor resistance reads infinite ohms).3d12Oven temperature sensor open circuit (sensor resistance reads infinite ohms).3d21Oven temperature sensor shorted (sensor resistance reads 0 ohms).3d22Oven temperature sensor shorted (sensor resistance reads 0 ohms).3d41Meat probe shorted3d51Meat probe not calibrated4d11Door switch position failure4d12Door switch position failure4d21No reverse airflow fan rotation detected (no or low RPM).4d22No Reverse Airflow Fan rotation (no/low RPM) on lower oven cavity.4d31Reverse airflow fan is on when it should be off.4d32Reverse Airflow Fan state error4d41High Reverse Airflow Fan rotation (high RPM) on upper/single oven cavity.4d42High Reverse Airflow Fan rotation (high RPM) on lower oven cavity.4d51Door switch circuit failure4d52Door switch circuit failureService modes (23)
- 24-hour Clock TogglePress and hold CANCEL and FAVORITE pads for 3 to 5 seconds.
- Child Lock OutPress and hold CANCEL and COOK & HOLD pads for 3 to 5 seconds
- Clock Display TogglePress and hold CANCEL and CLOCK pads for 3 to 5 seconds.
- Diagnostic Code Display ModePress and hold AUTOSET pad for 3 to 5 seconds at power-up
- Diagnostic Code Display Mode (H1 Controls)Press and hold AUTOSET pad for 3 seconds at power-up.
- Diagnostic Code Display Mode (H3 Controls)Press and hold Upper Cancel and Timer for 3 to 5 seconds within 5 minutes of power up.
- Diagnostic Code Display Mode (NSC Controls)Press and hold the More + pad for 3 to 5 seconds when powering up the unit (within 60 seconds of…
- Factory Default ResetPress and hold CANCEL and KEEP WARM pads for 3 to 5 seconds.
- Faults Access (EOC III Controls)1
- One-Watt Standby Mode (NSC Controls)Press and hold Cancel and Less
- Oven Temperature Adjustment1
- Quick Test ModePress and hold CANCEL and BROIL pads simultaneously for 3 to 5 seconds
- Quick Test Mode (EOC III Controls)1
- Quick Test Mode (H1 Controls - Convection Model)1
- Quick Test Mode (H1 Controls - Non-Convection Model)1
- Quick Test Mode (H2/H2.5 Controls)1
- Quick Test Mode (H3 Controls)1
- Quick Test Mode (M1/M2 Controls)1
- Quick Test Mode (NSC Non-Self Clean Controls)1
- Sabbath ModeHold CLOCK button for 3 to 5 seconds to activate Sabbath mode.
- Service Mode (EOC III Controls)1
- Temperature Display Toggle (F/C)Press and hold CANCEL and BAKE pads for 3 to 5 seconds.
- Test Mode (UH Controls)1
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