Model reference
Maytag JMW8330DAS16
Oven
2 documents36 error codes12 service modes
Available documentation
Tech Sheet
- Electric Wall Oven/Microwave—Technical Information12 pg
Service Manual
- JennAir Wall Oven MW JMW8527DA JMW8530DA JMW9527DA JMW9530DA MMW5530DA Service Manual 1602282145 pg
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Diagnose your Maytag JMW8330DAS16.
- 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; keyboard loop reading improper value.1c31Cancel key circuit problem (cancel key improper value).1c32Cancel key circuit problem (cancel key improper value).1c4cPower micro communication failure (UH1/2 control only).1c6cEEPROM error; no response from EEPROM after 3 tries.1c7cControl not calibrated; calibration value out of range.1c81Cook profile corrupted in EEPROM (upper oven, UH1/2 control only).1c82Cook profile corrupted in EEPROM (lower oven, UH1/2 control only).1c8cCooking program error; CRC invalid.1d11Runaway temperature (650°F) with door unlocked; sensor resistance > 2237 ohms.1d12Runaway temperature (650°F) with door unlocked; sensor resistance > 2237 ohms.1d21Runaway temperature (950°F) with door locked; sensor resistance > 2787 ohms.1d22Runaway temperature (950°F) with door locked; sensor resistance > 2787 ohms.3d11Temperature sensor open (sensor resistance reads infinite ohms).3d12Temperature sensor open (sensor resistance reads infinite ohms).3d21Temperature sensor shorted (sensor resistance reads 0 ohms).3d22Temperature sensor shorted (sensor resistance reads 0 ohms).3d41Meat probe shorted (UH1/2 control only).3d51Meat probe not calibrated (UH1/2 control only).4d11Door switch position failure; door switch not closed when door is locked.4d12Door switch position failure; door switch not closed when door is locked.4d21No reverse airflow fan rotation (no or low RPM detected).4d22No reverse airflow fan rotation (no/low RPM) during cook or clean (lower oven…4d31Reverse airflow fan state error (fan on when it should be off).4d32Reverse airflow fan state error4d41High reverse airflow fan rotation (high RPM) during cook or clean (upper oven…4d42High reverse airflow fan rotation (high RPM) during cook or clean (lower oven…4d51Door switch circuit failure; door switch not open or closed.4d52Door switch circuit failure; door switch not open or closed.View all 36 error codes
9d11Latch will not lock; lock switch not closed.9d12Latch will not lock; lock switch not closed.9d21Latch will not unlock; unlock switch not closed.9d22Latch will not unlock; unlock switch not closed.9d31Latch state unknown; both locked and unlocked switches indicate active…9d32Latch state unknown; both locked and unlocked switches indicate active…
Service modes (12)
- 24 Hour Clock TogglePress and hold Cancel and Favorite pads for 3 to 5 seconds.
- Child LockoutPress and hold Cancel and Cook & Hold pads for 3 seconds
- Clock Display TogglePress and hold Cancel and Clock pads for 3 to 5 seconds.
- Diagnostic Code DisplayPress and hold the 0/AUTOSET pad and power up the unit
- Diagnostic Code Display Mode (H1 Control)["Press and hold the AUTOSET pad for 3 seconds at power-up.","Cycle through codes using number pads…
- Factory Default ResetPress and hold Cancel and Keep Warm pads for 3 to 5 seconds.
- Oven Temperature AdjustmentPress BAKE pad
- Quick TestPress and hold CANCEL and BROIL pads simultaneously for 3 to 5 seconds
- Quick Test Mode (H1 Control)["Press and hold CANCEL and BROIL pads simultaneously for 3 seconds.","Once the control has entered…
- Sabbath ModeHold CLOCK pad for 3 to 5 seconds to activate Sabbath mode.
- Temperature Display Toggle (°F/°C)Press and hold Cancel and Bake pads for 3 to 5 seconds.
- Test Mode (UH1/2 Control)["Press SETUP pad.","Press DOWN ARROW pad three times until SERVICE is displayed.","Press SERVICE…
Full entry steps, exit procedures, and test sequences are available in Max.
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