Kia Niro: Hybrid Motor Control System / Description and operation

Description

The Hybrid Power Control Unit (HPCU), composed of various components, is the core device among the Power Electronics devices that acts as the brain.

It comprises of the Hybrid Control Unit (HCU), an inverter Motor Control Unit (MCU), the Generator Control Unit (GCU)] and the Low-voltage DC-DC Converter (LDC).

Hybrid Motor Control System
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Motor Control Unit (MCU) Components and components location
Components Location 1. HPCU assembly ...

Other information:

Kia Niro (DE HEV) Owners Manual: Immobilizer Indicator Light (Without Smart Key)
This indicator light illuminates: • When the vehicle detects the immobilizer in your key properly while the ignition switch is ON. - At this time, you can start the engine. - The indicator light goes off after starting the engine. This indicator light blinks: • When there is a malfuncti ...

Kia Niro 2017 (DE HEV) Service Manual: Camshaft Position Sensor (CMPS) Troubleshooting
Signal Waveform This example shows a typical Crankshaft Position Sensor (CKPS) and Camshaft Position Sensor (CMPS) waveforms at idle. The PCM controls the injection and ignition timing by using these signals. Generally, the CKPS signal is used to detect the piston position whe ...

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