KIA Niro: Hybrid Electric Vehicle (HEV)


 Hybrid Control System / Description And Operation

The Hybrid Electric Vehicle (HEV) uses hybrid power source (Engine, Electric motor), so its fuel efficiency is relatively high and exhaust emission is very small compared to the traditional vehicle which uses only engine as power source. It con

 Hybrid Control System / Components And Components Location

HPCU (Hybrid Power Control Unit) On-Board Charger (OBC) Charge Port Power Cable (HPCU↔HSG,Electronic A/C Compressor) Power Cable (HPCU↔Main High Voltage Battery System) Power Cable (Main High Voltage Battery System ↔ Sub High

 Hybrid Power Control Unit (HPCU) connector and high voltage cable

Hybrid Power Control Unit (HPCU) terminal And Input/Output signal HPCU Terminal Function Connector (C133-S) (94Pin) : HPCU signal input and control High Voltage Cable (C133-P) (2 Pin) : HPCU↔Power Relay Assembly


 Heated Oxygen Sensor (HO2S)

Specification HO2S (Bank 1/Sensor 1) (Linear) HO2S (Bank 1/Sensor 2) (Binary type) Description Heated Oxygen Sensor (HO2S), consisting of zirconium and alumina, is installed on both upstream and downstream of the Manifold Catalytic Con

 Brake fluid

Checking brake fluid level (Kia NIRO Hybrid) Checking brake fluid level (Kia Niro EV) Operation Clean the area around the reservoir cap. Periodically check that the fluid level in the brake fluid reservoir is between MIN and MAX