DCT (Dual Clutch Transmission) System

~3min read
10special tools

Special Service Tools

SPECIAL TOOLS

Tool Name/Number Illustration Description
Engine Support Fixture (Lever Type)
09200-3N000
Used to support the engine when installing/removing the transaxle.
Supplied with the bracket (09200-2S000) and adapter (09200-4X000).
※ Refer to the following engine support fixture drawing.
Engine Mount Bracket (Support)
A: 09200-2S000
B: 09200-2C100
C: 09200-2C200
Used to support the engine when installing/removing the transaxle.
Used together with the lever fixture (09200-3N000) and adapter (09200-4X000).
※ Refer to the following engine support fixture drawing.
Engine Support Fixture (Adapter)
09200-4X000
Used to support the engine when installing/removing the transaxle.
Used together with the lever fixture (09200-3N000) and bracket (09200-2S000).
※ Refer to the following engine support fixture drawing.
Oil Seal Installer
09431-39000
Transaxle Oil Seal Installer
Used with handle (09231-H1100).
Handle
09231-H1100
Transaxle Oil Seal Installer
Used with installer (09430-C1190).
Inhibitor Switch Guide Pin
09480-A3800
Used to hold the "N" position when installing the inhibitor switch.
Engine Mount
09221-A3100
Used to support the engine when installing/removing the transaxle.
Used with the engine support fixture
(Kappa 1.0 T-GDI only)
Dual Clutch Remover
09430-C1180
Used to remove the dual clutch.
Dual Clutch Installer
09430-2A240
Used to install the dual clutch.
Clutch Release Cylinder Remover
09430-A5100
Used to remove the clutch release cylinder.
Adapter
09430-A5200
Used to remove the clutch release cylinder.
Used with the clutch release cylinder remover (09430-A5100).
Clutch Actuator Adjuster
09430-C1300
Used to adjust the clutch release cylinder.
Used with the clutch release cylinder adjuster (09430-C1302).
Clutch Release Cylinder Adjuster
09430-C1302
Used to adjust the clutch release cylinder.
Used with the clutch release cylinder adjusting tool (09430-C1300).

※ Refer to the following engine support fixture drawing (special service tools)

Troubleshooting

Troubleshooting

Symptom of Malfunction Possible Cause Measurement
"E" Warning Lamp Illuminates
(Vehicle can only be driven in 1st gear/reverse gear)
DCT Programming Not Performed Follow the DCT manual programming procedure.
Driving in odd gears is not possible Clutch Actuator (Clutch Motor 1 or Position Sensor 1 Malfunction) Replace the clutch actuator.
Transmission Actuator (Shift Motor 1, Position Sensor 1, Selector Solenoid Valve 1 or Position Sensor 1 faulty) Replace the transmission actuator.
Input Speed Sensor 1 Malfunction Replace the input speed sensor.
Gears Faulty (1st, 3rd, 5th, 7th) Replace the gear.
Clutch 1 Faulty Replace the dual clutch.
Release bearing 1 malfunction Replace the clutch release bearing.
Direct gear travel not possible Clutch Actuator (Clutch Motor 2 or Position Sensor 2 Malfunction) Replace the clutch actuator.
Transmission actuator (shift motor 2, position sensor 2, select solenoid 2 or position sensor 2 malfunction) Replace the transmission actuator.
Input Speed Sensor 2 Malfunction Replace the input speed sensor.
Gears (2nd, 4th, 5th, 6th, reverse) malfunction Replace the gear.
Clutch 2 malfunction Replace the dual clutch.
Release bearing 2 malfunction Replace the clutch release bearing.
Driving not possible TCM malfunction Replace the TCM.
Simultaneous malfunction of even and odd systems Replace the dual clutch or transmission.
Simultaneous malfunction of interlock switch tab and shift lever sensor Replace the inhibitor switch.
Manual shift mode disabled INTERLOCK SWITCH malfunction Replace the inhibitor switch.
Shift lever sensor malfunction Replace the shift lever.
Faulty manual mode switch Replace the manual shift mode switch housing.
Hurry Oil level (low) After inspecting the components (oil, gasket, drain plug and filler plug), fill the gear unit with oil.
Oil (incorrect) Replace the oil.
Synchronizer ring (worn or damaged) Replace the synchronizer ring.
Gear (worn or damaged) Replace the gear.
Bearings (worn or damaged) Replace the bearing.
Oil leakage Oil level (high) Check the oil level.
Seal (damaged) Replace the seal.
Oil seal (worn or damaged) Replace the oil seal.
Shift is stiff or locked Oil (incorrect) Replace the oil.
Shift fork (worn) Replace the shift fork.
Synchronizer ring (worn or damaged) Replace the synchronizer ring.
Gear (worn or damaged) Replace the gear.
Sleeve housing (worn or damaged) Replace the hub cover.

Test yourself

A quick Kia Stonic quiz: every answer comes with an explanation and a link to the manual page.