Kia Sorento: Variable Intake Solenoid (VIS) Valve - Engine Control System - Engine Control / Fuel System - Kia Sorento XM 2011-2025 Service ManualKia Sorento: Variable Intake Solenoid (VIS) Valve

Second Generation XM (2011-2025) / Kia Sorento XM 2011-2025 Service Manual / Engine Control / Fuel System / Engine Control System / Variable Intake Solenoid (VIS) Valve

Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold. The VIS valve controls the vacuum modulator which activates a valve in the intake manifold. The ECM opens or closes this valve according to engine condition (Refer to below table).

Engine condition
VIS valve
Operation
Medium speed
Closed
Increasing engine performance in low engine speed by reducing intake interference among cylinders
Low / High speed
Open
Minimizing intake resistance by shortening intake manifold length and increasing area of air entrance

Installation
   • Install the component with the specified torques. • ...

Specification
Item Specification Coil resistance (Ω) 30.0 ~ 35.0 [20°C(68°F)] ...

See also:

Installation
   • Install the component with the specified torques. • ...

Lubricants
Items Lubricants Quantity (g) Front driveshaft LSJ 104 SH06-VX21 240 ~ 255 UBJ 104 RBA 165 ~ 175 LSJ 100 ...

Oil Pan Removal
1. Remove the drive belt. (Refer to Timing System - "Drive Belt") 2. Remove the A/C compressor. (Refer to Heating, Ve ...

Copyright © www.ksmanual.com 2014-2025