Error code

Hyundai All models code E21

No approved translation for this record yet; showing the original text.

Meaning

When the temperature in the main circuit increases due to cooling fan stop, the inverter output is cut off.(only for the model type with cooling fan)

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

Solution steps are available to members and are not shown on this page. Answer the questions to open the solution.

Get help from a technician over a video call.