Kia Niro: Hybrid Motor Control System / Resolver Sensor Repair procedures
| Inspection |
Hybrid Drive Motor
| 1. |
Inspect the resolver sensor resistance.
|
| 2. |
If the resolver sensor need to be replaced, hybrid drive motor assembly should be replaced. (Refer to Hybrid Motor Assembly - "Hybrid Drive Motor Assembly") |
Hybrid Starter Generator (HSG)
| 1. |
Inspect the resolver sensor resistance.
|
| 2. |
If the resolver sensor need to be replaced, HSG assembly should be replaced. (Refer to Hybrid Motor Assembly - "Hybrid Starter Generator") |
| Resolver Calibration |
Perform the resolver calibration using the KDS / GDS after replacing or reinstalling the below components.
| • |
Hybrid Drive Motor installation |
| • |
Hybrid Starter Generator (HSG) installation |
| • |
Motor Control Unit (MCU) replacement |
| • |
Engine clutch system replacement |
Resolver Sensor Schematic diagrams
Part Circuit Diagram
[Hybrid Drive Motor]
[HSG]
...
Motor Temperature Sensor Description and operation
Description
The motor temperature has the large effect on the motor output. When the motor
over heats, it’s IPM and stator coil may deform and their performance may be affected.
To ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Troubleshooting
Troubleshooting
Symptom
Suspect Area
Reference
Lower pedal or spongy pedal
1. Integrated Brake Actuation Unit (Air in)
air·bleed
2. AHB system (Fluid leaks)
replace
...
Kia Niro 2017 (DE HEV) Service Manual: Exhaust Heat Recovery System(EHRS) Repair procedures
Removal and Installation
1.
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
2.
Drain the engine coolant.
(Refer to Cooling System - "Coolant")
...
