Kia Sorento: Variable Intake Solenoid (VIS) Valve On Vehicle Inspection

On Vehicle Inspection

The engine control system can be more quickly diagnosed for problems with the KDS. (Refer to "DTC guide")

KDS provides the following information.

(1)	Self diagnosis : Checking failure and Diagnosis Trouble Code (DTC)

(2)	Data analysis : Checking the system input/output data state

(3)	Actuation test : Checking the system operation condition

(4)	Software Management : Controlling other features including system option setting and Zero-Adjustment

Component Inspection

1.	Turn the ignition switch OFF.

2.	Disconnect the Variable Intake Solenoid (VIS) valve connector.

Measure resistance between VIS valve terminals 1 and 2.

Specification : Refer to "Specification"

Description • The Variable Intake Solenoid (VIS) valve controls the vacuum modulator which activates a valve in the intak...

Removal 1. Disconnect the battery negative ( - ) terminal. 2. Disconnect the Variable Intake Sol...

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