KIA Niro: Hybrid Motor Control System
Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Service Highlight / Hybrid Motor Control System
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).

Repalcement
- Replace the HPCU.
(Refer to Hybrid Control System- "Hybrid Power Control Unit ")
Resolver Sensor Description and operation
Description
The accurate position of the rotor must be known at all times to ensure maximum output control of the motor.

Part Circuit Diagram
Hybrid Drive Motor

HSG

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Resolver Sensor Repair procedures | Motor Temperature Sensor Repair procedures
Inspection
Hybrid Drive Motor
Inspect the resolver sensor resistance.
If the resolver sensor needs to be replaced, replace the hybrid drive motor assembly.
(Refer to Hybrid Motor Assembly - "Hybrid Drive M
SEE MORE:
Selecting a Child Restraint System (CRS)
Operation
Select a Child Restraint System based
on your child's height and weight. The
required label or the instructions for
used typically provide this information.
Select a Child Restraint System that
fits the vehicle seati
Waist Line Molding Repair procedures
Replacement
Warning
Put on gloves to protect your hands.
Warning
Use a plastic panel removal tool to remove interior trim pieces
without marring the surface.
Be careful not to bend or scratch the trim and panels.
Using a remover, re
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