Kia Niro: Hybrid Control System / Description and operation

Kia Niro 2017 (DE HEV) Service Manual / Hybrid Control System / Description and operation

Hybrid Electric Vehicle (HEV)

Hybrid Electric Vehicle (HEV) uses a hybrid power source in the form of combination of combustion engine and electric motor. This will increase the fuel efficiency and emit less harmful exhaust emissions over conventional vehicles with combustion engine system.
In Electric Vehicle (EV) mode, the HEV is driven by only the electric motor, but engine supports the motor in case the vehicle needs more power (HEV Mode).
The electric motor not only drives the vehicle but also generates electric energy during regenerative braking for charging the high voltage battery.

[HEV Operation Mode and Power Flow]

[Warning Lamp]

Items

Description

Related Control Module

1. MIL Lamp

•	Lamp ON : Engine Management System (EMS) fault

2. Service Lamp

•	Lamp ON : Hybrid related system fault

3. READY Lamp

•	After ignition START

–	Lamp ON : HEV in normal condition is ready to drive (Engine may or may not start)

–	Lamp OFF : HEV is not ready to drive

•	During driving

–	Lamp ON : HEV is ready to drive

–	Lamp Blinking : HEV in faulty condition (HEV in limited operating mode)

–	Lamp OFF : HEV is not ready to drive

HPCU (HCU)

4. EV MODE Lamp

•	Lamp ON : EV mode (Electric motor only)

•	Lamp OFF : HEV mode (Engine running)

HPCU (HCU)

Special service tools

Special Service Tools Tool Name / Number Illustration Description Insulated Tool Set 0K375-4U000 Use ...

Components and components location

Component Location 1. Engine 2. Hybrid Drive Motor Assembly 3. Hybrid Starter Generator (HSG) 4. Transaxle 5. High Voltage Battery System Assembly ...

Other information:

Kia Niro (DE HEV) Owners Manual: Front seat adjustment - power (if equipped)
The front seat can be adjusted by using the control switches located on the outside of the seat cushion. Before driving, adjust the seat to the proper position so you can easily control the steering wheel, pedals and switches on the instrument panel. WARNING The power seat is operable with t ...

Kia Niro (DE HEV) Owners Manual: Operating condition
This system activates when the parking assist system button is pressed with the ignition switch ON. The indicator of the parking assist system button turns on automatically and activates the parking assist system when you shift the gear to the R (Reverse) position. The sensing dist ...