Kia Niro: Exhaust Emission Control System / CVVT (Continuous Variable Valve Timing) System Schematic diagrams

Kia Niro 2017 (DE HEV) Service Manual / Emission Control System / Exhaust Emission Control System / CVVT (Continuous Variable Valve Timing) System Schematic diagrams

Circuit Diagram
Variable Force Solenoind (VFS) [Bank 1 / Intake]

Harness Connector

CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust]

Harness Connector

CVVT (Continuous Variable Valve Timing) System 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 calc ...

CVVT (Continuous Variable Valve Timing) System Repair procedures
Inspection Variable Force Solenoind (VFS) Refer to Engine Control / Fuel System - "Variable Force Solenoind (VFS)" CVVT Oil Control Valve (OCV) Refer ...

Other information:

Kia Niro (DE HEV) Owners Manual: Checking the amount of air conditioner refrigerant and compressor lubricant
When the amount of refrigerant is low, the performance of the air conditioning is reduced. Overfilling also has a bad influence on the air conditioning system. Therefore, if abnormal operation is found, we recommend that the system be inspected by an authorized Kia dealer. WARNING - Vehicles e ...

Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
Diagnosis With KDS/GDS 1. BSD system defects can be quickly diagnosed with the KDS/GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of KDS/GDS to the data link connector in driver side ...

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