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Samsung Microwave Error Codes
73 error codes for Samsung microwave models. Each links to the full diagnostic procedure from the service manual.
CodeDescription
0tPCB temperature sensor short-circuit error variant (cooling fan motor circuit).C-10Cooking Sensor information codeC-2Temperature sensor short circuit detected.C-21Temperature Sensor Open or Short information codeC-22Over temperature information codeC-3Over 536°F during operation of MWO mode (within 60 seconds) or over 536°F…C-A0Damper motor position detection problem.C-d0Key Short information codeC-d1Key short detected on control panel.C-F0PCB communication problem between main PCB and display.C-F1Touch problem detected on touch film or harness.C1No trayE-01Door opens when the door should not be opened.E-02Cooking time setting over error for microwave (MWO) mode.E-03If WARM, CONVECTION, PREHEAT or BROIL do not reach over 217 HEX value within 3…E-04Cooking time setting over error for convection mode (max 45 min).E-05Cooking time setting over error for combination mode (max 45 min).E-06Swing heater detection failureE-08Function of MWO starts with spit inserted into cavity inside.E-09Oven Temperature ErrorMyPros+ Max
Get the full diagnostic procedure for any Samsung microwave error code.
- Step-by-step tests with expected resistance, voltage, and continuity values
- Wiring diagram references and connector pinouts
- Verified part numbers when replacement is required
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E-0AOven Temperature ErrorE-0bCooling fan motor sensor errorE-0XOther error codes (device-specific, formatE-11Temperature sensor open errorE-12Temperature sensor short errorE-13Preheat max time errorE-14Gas sensor dry up / no load errorE-21Temperature sensor open errorE-22Temperature Sensor Short ErrorE-23If the PREHEAT does not reach the preset temperature within 30 minutes, it…E-24Overheat during cooking causes temperature to reach 500°F, stopping all cooking…E-25Abnormal temperature sensed during microwave cook modeE-26Temperature not rising above fixed AD value within first 3 minutes after heater…E-27Sensor open error variant (temperature sensor related).E-28Sensor short error variant (temperature sensor related).E-29Sensor open error (temperature sensor variant).E-2ASensor short error (temperature sensor variant).E-2bCooling fan motor sensor errorE-2CCooling fan motor sensor errorE-31Weight sensor open error (when value of HEX is above FF for 5 seconds).E-32Weight sensor short circuit error.E-33Weight sensor errorE-34Weight sensor errorE-35Weight sensor errorE-36Door opens during sensor cooking (weight sensor mode).E-41Easy/PH Sensor Open ErrorE-42Easy/PH Sensor Short ErrorE-43Easy/PH sensor T1 max time error.E-44Easy/PH sensor dry upE-45Easy/PH sensor cooling errorE-46Easy/PH sensor primary open error within 3 minutes.E-47Door opened during Easy/PH sensor cooking operation.E-51EEPROM open errorE-53EEPROM Read/Write Error.E-54EEPROM zero not to be set error.E-61Humidity sensor open errorE-62Humidity sensor short errorE-63Humidity sensor T1 max time error.E-83Communication error between Main PCB and Sub PCB.E-A1Damper positioning error (40 seconds).E0Gas sensor open/short (sensor value between 6 and 211).E1Exceeds T1 time limit (gas sensor).E10Problem with the EEPROM.E2Open sensor circuit detected.E3On the cooling mode, sensor Vout was not less than 4.7V within 3 minutes.E4Problem with the weight sensor (output frequency = 0 Hz).E5Gas sensor short.error1Shorted sensor circuit detected.error2Open sensor circuit detected.error3On the cooling mode, sensor's Vout was not less than 4.7V within 3 minutes.error4On the way to sensing, the door was opened.SEKey Short ErrorTETouch communication error (10 seconds timeout).