Hyundai Ioniq: LCD Display Messages / Low/High System Temp. Maintaining Hybrid mode, Low/High System Temp. Switching to Hybrid mode (Plug-in hybrid vehicle)

Hyundai Ioniq (AE) 2017-2022 Owner's Manual / Convenient features of your vehicle / Instrument Cluster / LCD Display Messages / Low/High System Temp. Maintaining Hybrid mode, Low/High System Temp. Switching to Hybrid mode (Plug-in hybrid vehicle)

Low/High System Temp. Maintaining Hybrid mode (Plug-in hybrid vehicle)

Hyundai Ioniq. to Hybrid mode (Plug-in hybrid vehicle)

This message is displayed when the temperature of the high-voltage (hybrid) battery is too low or too high. This warning message is to protect the battery and the hybrid system.

Low/High System Temp. Switching to Hybrid mode (Plug-in hybrid vehicle)

Hyundai Ioniq. to Hybrid mode (Plug-in hybrid vehicle)

This message is displayed when the temperature of the high-voltage (hybrid) battery is too low or high. This warning message is to protect the battery and the hybrid system.

Maintaining Hybrid mode to continue heating or air conditioning (Plug-in hybrid vehicle)

This message is displayed when the vehicle maintains the HEV mode to allow heating or air conditioning. The mode does not change when the driver presses the [EV/HEV] button to switch from the HEV mode to EV mode while the heating and cooling system is on and the coolant temperature is below 7 °F (-14 °C)...

Switching to Hybrid mode to lubricate engine, Maintaining Hybrid mode to protect engine, Exit SPORT mode to switch to EV (Plug-in hybrid vehicle)

Switching to Hybrid mode to lubricate engine (Plug-in hybrid vehicle) This message is displayed when the vehicle is automatically switched to the HEV mode to lubricate engine while the Engine Start/Stop button is in the ON position...

Other information:

Hyundai Ioniq (AE) 2017-2022 Owner's Manual: Warning message and warning light

Forward Collision-Avoidance Assist (FCA) system disabled. Radar blocked When the sensor cover is blocked with dirt, snow, or debris, the FCA system operation may stop temporarily. If this occurs, a warning message will appear on the LCD display. Remove any dirt, snow, or debris and clean the radar sensor cover before operating the FCA system...

Hyundai Ioniq (AE) 2017-2022 Owner's Manual: Fuel door open, Check fuel door (Plug-in hybrid vehicle)

Fuel door open (Plug-in hybrid vehicle) This message is displayed when the fuel filler door opens after the fuel tank is depressurized. If this message is displayed, you can refuel the fuel tank. Check fuel door (Plug-in hybrid vehicle) This message is displayed when the vehicle is driven with the fuel filler door opened...