Hyundai Ioniq: Hybrid Motor Cooling System / Specifications

Description and operation

Description• Various devices containing semiconductor are used in HPCU.And heat is generated when the HPCU operates.• These devices are connected to the high voltage directly and cause heat hotter than the electrical devices of an internal combustion engine...

Electric Water Pump(EWP). Description and operation

Description• Function : It circulates the coolant for the hybrid system (HPCU, drive motor, and HSG).• Operating Principles: When the coolant temperature exceeds the limit set in the MCU in the hybrid system, the motor control unit (MCU) sends a command to the electric water pump (EWP) through the CAN communication to operate the EWP...

Other information:

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Air intake control

This button is used to select the outside (fresh) air position or recirculated air position. Recirculated air position With the recirculated air position selected, air from the passenger compartment will be drawn through the heating system and heated or cooled according to the function selected...

Hyundai Ioniq (AE) 2017-2024 Service Manual: Brake Actuation Unit. Components and components location

Components    • IBAU (Intergrated Brake Actuation Unit) must not be disassembled.1. Intergrated Brake Actuation Unit (IBAU) ECU2. Intergrated Brake Actuation Unit (IBAU) connector3. Reservoir4. Intergrated Brake Actuation Unit (IBAU) 5...