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
READ NEXT:
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:
Rear Axle Assembly / Rear Hub - Carrier
Components
Disc
Dust cover
Rear hub
Rear Knuckle
Rear Hub - Carrier / Repair Procedures
Removal
Remove the tire (A).
Tightening torque :
107.9 - 127.5 N*m (11.0 - 13.0 kgf*m, 79.6 - 94.0 lb*ft)
Warning
Be careful not t
Replacing the front wiper blade (Kia Niro EV)
Operation
Turn off the vehicle.
Move the wiper switch to the single
wiping (MIST/1x) position within 20
seconds.
Hold the wiper switch for more than 2
seconds.
Raise the wiper arm.
Lift the wiper blade clip up (1). Pull
down t
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