Kia Niro: Hybrid Motor Control System / Motor Temperature Sensor Repair procedures

Inspection

Hybrid Drive Motor

1.

Inspect the temperature sensor resistance.

Item
Pin
Specification
Remarks
Resistance
(temperature sensor)
4 - 8
10.92 - 13.44 kΩ
At room temperature 68°F (20°C)

2.

If the temperature 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 temperature sensor resistance.

Item
Pin
Specification
Remarks
Resistance
(temperature sensor)
4 - 9
121.6 - 133.14 kΩ
At room temperature 68°F (20°C)

2.

If the resolver sensor need to be replaced, HSG assembly should be replaced.

(Refer to Hybrid Motor Assembly - "Hybrid Starter Generator")

Motor Temperature Sensor Circuit diagram
Part Circuit Diagram [Hybrid Drive Motor] [HSG] ...

Hybrid Motor Cooling System
...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: CVVT & Camshaft Description and operation
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, ...

Kia Niro (DE HEV) Owners Manual: Smart cruise control will be temporarily canceled when
Cancelled manually The smart cruise control is temporarily canceled when the brake pedal is depressed or the CANCEL button is pressed. The speed and vehicle to vehicle distance indicator on the cluster is disappeared and the CRUISE indicator is illuminated continuously. Cancelled automatical ...

© 2016-2019 www.kniro.net