Kia Niro: Hybrid Control System / Hybrid Power Control Unit (HPCU) Components and components location

Kia Niro 2017 (DE HEV) Service Manual / Hybrid Control System / Hybrid Control System / Hybrid Power Control Unit (HPCU) Components and components location

Components

1. Hybrid Control Unit(HCU) [HPCU]
2. Inverter [HPCU]
3. Low Voltage DC/DC Converter (LDC) [HPCU]
4. High voltage connector (↔ High voltage battery system assembly)
5. High voltage connector (↔ Hybrid drive motor assembly)

6. High voltage connector (↔ HSG&Electric A/C compressor)
7. Low Voltage DC/DC Converter (LDC) supply output terminal (+)
8. DC Fuse (30A)
9. Low Voltage DC/DC Converter (LDC) ground terminal (-)
10. High voltage connector (↔ HSG&Electric A/C compressor)

Hybrid Power Control Unit (HPCU) Specifications

Specification Hybrid Power Control Unit (HPCU) Item Specification Operating Voltage (V) 204 - 275.2 Operating F ...

Hybrid Power Control Unit (HPCU) Description and operation

Description The Hybrid Power Control Unit (HPCU) is an integrated power conversion unit which consists of the two inverters, LDC, and HCU. ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: ETC (Electronic Throttle Control) System Troubleshooting
Fail-Safe Mode Item Fail-Safe ETC Motor Throttle valve stuck at 7° TPS TPS 1 fault Replace it with TPS 2 TPS 2 fault Replace it with TPS 1 TP ...

Kia Niro 2017 (DE HEV) Service Manual: Motor Control Unit (MCU) Repair procedures
Removal • Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instr ...