A Samsung Microwave displays a C-21 error code when a Abnormal Temperature Error has been detected by the internal electronic diagnostics.

A Samsung Microwave displays a E-25 error code when a Abnormal Temperature Error has been detected by the internal electronic diagnostics.

A Samsung Microwave displays a C-20 error code when a Over Temperature Error has been detected by the internal electronic diagnostics.

A Samsung Microwave displays a E-24 error code when a Over Temperature Error has been detected by the internal electronic diagnostics.

A Samsung Microwave displays a E-22 error code when a Temperature Sensor Error has been detected by the internal electronic diagnostics.

A Samsung Microwave displays a E-21 error code when a Temperature Sensor Error has been detected by the internal electronic diagnostics.

A Samsung Microwave displays a E-26 error code when a Heating Error has been detected by the internal electronic diagnostics.

A Samsung Microwave displays a E-23 error code when a Preheating Time Error has been detected by the internal electronic diagnostics.

A Samsung Microwave displays a E-03 error code when a Grill Cook Temp Error has been detected by the internal electronic diagnostics.

A Samsung Microwave displays a E-02 error code when a Oven cook Temp Error has been detected by the internal electronic diagnostics.