Hyundai Ioniq (AE): LCD Display Messages / Refill inverter coolant, Stop vehicle and check brakes/ Stop vehicle and check regen. brakes

Hyundai Ioniq (AE) 2017-2022 Owner's Manual / Convenient features of your vehicle / Instrument Cluster / LCD Display Messages / Refill inverter coolant, Stop vehicle and check brakes/ Stop vehicle and check regen. brakes

Refill inverter coolant

Hyundai Ioniq. regen. brakes

This message is displayed when the inverter coolant is nearly empty.

You should refill the inverter coolant.

Stop vehicle and check brakes/ Stop vehicle and check regen. brakes

Hyundai Ioniq. regen. brakes

Either message is displayed when a failure occurs in the brake system.

In this case, park the vehicle in a safe location and tow your vehicle to the nearest authorized HYUNDAI dealer and have the vehicle inspected.

    Stop vehicle to charge battery/ Park with engine On to charge battery Either message is displayed when the hybrid battery power (SOC) level is low. In this case, park the vehicle in a safe location and wait until the hybrid battery is charged.

    Check brakes/Check regenerative brakes Either message is displayed when the brake performance is low or the regenerative brake does not work properly due to a failure in the brake system.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Photo Sensor. Description and operation

    Description The photo sensor is located at the center of the defrost nozzles.The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving portion, generates an electromotive force in proportion to the amount of radiation received which is transferred to the automatic temperature control

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Photo Sensor. Repair procedures

    Inspection1.Turn the ignition switch ON.2.Connect the GDS.3.Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.4.The voltage will rise with higher intensive light and reduce with lower intensive light.1. Auto light signal2.

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