VFS (Variable Force Solenoid) Valve: Inspection

If the value is out of specification according to the chart below, remove the valve body cover.

Fig 1: Identifying Valve Body Cover Components
Courtesy of HYUNDAI MOTOR CO.
Measure the resistance again after disconnecting solenoid valve connector.
Specification (20°C):

4.3 ~ 4.4Ω (VFS)

Fig 2: Measuring Resistance Of Solenoid Valve Connector
Courtesy of HYUNDAI MOTOR CO.

If the value is out of specification replace the solenoid valve.

SOLENOID VALVE SPECIFICATION CHART

Pin No.	Name	Resistance
7&8	VFS	4.3~4.4Ω (20°C)

Fig 3: Identifying Solenoid Valve Connector Pin Terminal

Courtesy of HYUNDAI MOTOR CO.