Kia Cadenza: Automatic Transaxle Control System / Overdrive Clutch Control Solenoid Valve(OD/C_VFS) Repair procedures

Kia Cadenza YG 2016-2025 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Overdrive Clutch Control Solenoid Valve(OD/C_VFS) Repair procedures

Inspection

1.	Turn ignition switch OFF.

2.	Remove the battery and battery tray. (Refer to Engine Electrical System - "Battery")

3.	Disconnect the solenoid valve connector (A).

Measure the resistance between power terminal (10) and signal terminal (7).

Specification : 5.1 ± 0.3 Ω

Replacement

If a solenoid valve of VFS type needs to be replaced, the valve body assembly should be replaced and the oil pressure should be adjusted. If the solenoid valve is replaced individually, it is not possible to adjust the oil pressure without additional equipment, and if the oil pressure adjustment procedure is not performed, a shift shock or delay may occur.

1.	Replace the valve body assembly. (Refer to Hydraulic System - "Valve Body")

Overdrive Clutch Control Solenoid Valve(OD/C_VFS) Schematic Diagrams

Circuit Diagram ...

Line Pressure Control Solenoid Vale Specifications

Specification Item SpecificationControl typeN/H (Normal High)Control pressure kpa (kgf/cm², psi)500.14 ~ 9.81 (5.1 ~ 0.1, 72.54 ~ 1.42)Current value (mA) 50 ~ 850Coil resistance(Ω)5.1 ± 0.3 ...

Other information:

Kia Cadenza YG 2016-2025 Service Manual: Specifications

Specifications ItemsSpecificationsRated voltageDC +5VLoadMax. 1mA (When head lamp lighting)IlluminationsTail lampON : 0.52 ± 0.03 (V)OFF : 1.58 ± 0.05 (V)Head lampON : 0.52 ± 0.03 (V)OFF : 1.58 ± 0.05 (V) ...

Kia Cadenza YG 2016-2025 Service Manual: Description and Operation

Description The hydraulic system consists of oil, an oil filter, an oil pump, and a valve body (valves and solenoid valves). The oil pump is powered by the engine. ATF passes through the oil filter and gets distributed along the oil channels. The oil becomes highly pressurized as it exits ...