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Model reference

Thermador MEDMC301JX

Oven

1 document32 error codes2 service modes

Available documentation

Service Manual

  • SERVICE MANUAL for Thermador Masterpiece J-Series Built-in Wall Ovens37 pg
    Covers this model
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Error codes (32)

CodeMeaning
E000Wrong module combinationE003User interface electronics too hot, exceeds 185°F/85°C.E005Loss of communication between user interface and control module at start-up.E009ROM check error in user interfaceE010Data memory error in user interface.E011Continuous pushing of single key.E012Defective user interface PCB temperature sensor.E014ON/OFF key does not work.E032Continuous pushing of keysE101Upper/single cavity (Cvt 1) temperature sensor open.E104Upper/single cavity (Cvt 1) temperature sensor shorted.E106Upper/single cavity (Cvt 1) door latch does not lock.E107Upper/single cavity (Cvt 1) door latch does not unlock.E115Upper/single cavity (Cvt 1) temperature in unlocked cavity too high.E116Upper/single cavity (Cvt 1) probe errorE118Upper/single cavity (Cvt 1) cooling fan supervision errorE122Upper/single cavity (Cvt 1) probe sensor temperature too high or shorted.E123Upper/single cavity (Cvt 1) probe sensor temperature too low.E124Upper/single cavity (Cvt 1) door switch errorE126Upper/single cavity (Cvt 1) door latch errorE201Lower cavity (Cvt 2) temperature sensor open.E204Lower cavity (Cvt 2) temperature sensor shorted.E206Lower cavity (Cvt 2) door latch does not lock.E207Lower cavity (Cvt 2) door latch does not unlock.E215Lower cavity (Cvt 2) temperature in unlocked cavity too high.E218Lower cavity (Cvt 2) cooling fan supervision errorE224Lower cavity (Cvt 2) door switch errorE226Lower cavity (Cvt 2) door latch errorE303Control module electronics too hot, exceeds 212°F/100°C.E309ROM check error in control module.
View all 32 error codes
E310Data memory error in control module.E312Defective control module PCB temperature sensor.

Service modes (2)

  • Demo Mode["Tie the black and red wires together.","Display and lights will work on 120VAC."]
  • Service Mode["Press and hold START.","Press and hold FAST PREHEAT.","Press ON/OFF.","Release all three…

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