Hyundai Ioniq (AE): Hybrid Motor Assembly / Description and operation

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Hybrid Motor System / Hybrid Motor Assembly / Description and operation

Description
Hybrid motor system is equipped with two electric motors.
These motors include the drive motor and the HSG that plays the role of starter motor and alternator (generator).
The drive motor moves the vehicle, reduces the noise, vibration and harshness (NVH), and improves fuel efficiency.
The drive motor supplements the engine power when the driver press the accelerator pedal or when the vehicle is running in the fuel efficiency mode.
In addition, the drive motor plays the role of an alternator (generator) when decelerating or braking to charge the high-voltage battery.
The HSG performs restart/cold start of the engine while the vehicle is running, or charges the high-voltage battery.

Power Flow

    Component location1. HPCU (Hybrid Power Control Unit)(LDC+MCU+HCU+Reservoir)2. Hybrid drive motor3. Hybrid starter generator (HSG)4. Electrical radiator5.

    Other information:

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

    System OverviewParking Distance Warning (PDW) is an electronic driving aid that warns the driver to be cautious while parking or driving at low speed. The sensor uses ultrasonic waves to detect objects within proximity of the vehicle.PDW consists of four RPS sensors which are detecting the obstacles and transmit the result separated into three war

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Parking Distance Warning (PDW) ON/OFF Switch. Repair procedures

    Removal    â€¢ Put on gloves to prevent hand injuries.    â€¢ When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.

    Categories

     
    Copyright © 2026 www.hioniqae.com - 0.0218