Hyundai Venue: Hydraulic System / Torque Converter Control Solenoid Valve (T/CON_VFS). Repair procedures
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Refer to the DTC manual for the check procedure.
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When the solenoid valve Diagnostic Trouble Codes (DTC) is on,
perform the following procedure to replace it.
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Automatic transaxle is composed of delicate components. Be careful
not to cause any damage on the component in the course of assembly
and disassembly.
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Maintain clean condition so that foreign substance does not
get into the automatic transaxle.
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Use a coated apron, latex gloves, and stainless tray to prevent
foreign substance from getting into the transaxle.
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Automatic transaxle fluid (ATF) can be reused. Collect it using
a clean 10-liter beaker.
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| 1. |
Turn ignition switch OFF and disconnect the negative (-) battery cable.
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| 2. |
Remove the air cleaner and air duct.
| (1) |
Remove the air duct (A).
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| (2) |
Disconnect the breather hose (B) and air intake hose (C).
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| (3) |
Remove the air cleaner assembly (D).
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Tightening torque :
Hose clamp bolt (C):
2.9 - 4.9 N.m (0.3 - 0.5 kgf.m, 2.1 - 3.6 lb-ft)
Air cleaner assembly bolts (D) :
3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 Ib-ft)
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| 3. |
Discharge the automatic transaxle fluid (ATF).
(Refer to Automatic Transaxle Syatem - "Automatic Transaxle Fluid (ATF)")
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| 4. |
Disconnect the wiring fixing clip (A).
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| 5. |
Disconnect the air bleeder hose (B).
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| 6. |
Disconnect the ATF cooler hose (A).
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Be careful not to cause any damage on the hose when
tightening the clamp.
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Mount the clamp tightening part in the designated direction
so that interference does not occur with the adjacent
parts.
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After connecting the hose, check for oil leakage on
the connecting part while the engine is on.
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| 7. |
Unscrew the bolts and then remove the valve body cover (A).
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Tightening torque :
11.8 - 13.7 N.m (1.2 - 1.4 kgf.m, 8.7 - 10.1 lb-ft)
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When re-mounting the valve body cover, replace the gasket
with a new one.
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After mounting the valve body cover, check for oil leakage
on the connecting part while the engine is on.
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| 8. |
Unscrew the bolts and then disconnect the solenoid valve connector (A).
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Tightening torque :
9.8 - 11.8N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
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| 9. |
Remove the support bracket mounting bolt (A).
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Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
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| 10. |
Remove the support bracket (A).
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| 11. |
Loosen the bolt (B).
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Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
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| 12. |
Remove the torque converter control solenoid valve (A).
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| 1. |
To install, reverse the removal procedure.
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| 2. |
Inject the automatic transaxle oil and inspect the oil level.
(Refer to Automatic Transaxle System - "Automatic Transaxle Fluid (ATF)")
| 1) |
After ATF level check or exchange, be sure to remove
residual ATF on transaxle case.
(Be especially sure to remove residual ATF between automatic
transaxle case and valve body cover)
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| 2) |
After installing the valve body cover, make sure to
check the oil leakage at the connection area with the
engine ON.
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| 3. |
Clear the diagnostic trouble codes (DTC) using the diagnostic tool.
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Even though disconnecting the battery negative terminal,
the DTCs will not be cleared. So, be sure to clear the
DTCs using the diagnostic tool.
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| 4. |
In order to prevent start delay and gear shift shock during acceleration
and start, perform TCM learning after replacing the solenoid valve.
(Refer to Automatic Transaxle Control System - "Repair procedures")
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Component Location (1)_Valve
Body Cover
1. Valve Body Cover
2. Valve Body Cover Gasket
3. Solenoid Valve Connector
Component Location (2)_Solenoid
Valve
1...
Description
•
26 brake control solenoid valve(26/B_VFS) is attached to the valve body.
•
This variable force solenoid valve directly controls the hydraulic pressure
inside the 26Brake...
Other information:
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Description
Emissions Control System consists of three major systems.
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The Crankcase Emission Control System prevents blow-by gas from releasing
into the atmosphere. This system recycles gas back into the intake manifold
(Closed Crankcase Ventilation Type)...
Categories
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read more
Torque Converter Control Solenoid Valve (T/CON_VFS). Components and components
location
26 Brake Control Solenoid Valve (26/B_VFS). Description and operation