Hyundai Kona: Dual Clutch Transmission Control System / DCT Control Module (TCM) Repair procedures
| Inspection |
| Transmission Control Module (TCM) Inspection Procedure |
| 1. |
Inspecting TCM ground circuit: Measure the resistance between the TCM
and chiassis ground.
(Check the terminal connected to the chassis ground while using the
back of the harness connector as the base point for TCM.)
|
| 2. |
Inspecting the TCM connector: Disconnect the TCM connector and visually
inspect to see whether there is a bend on the ground terminal of the
harness connector. Also visually check the connection pressure.
|
| 3. |
If no problem is found during inspection in step 1 and step 2, then
the problem is with the TCM itself. In this case, replace the TCM and
inspect the vehicle again.
|
| 4. |
Re-inspecting TCM: Install the TCM that was determined to have malfunctioned
from step 3 in another vehicle. Reset the error code and then check
the operation in that vehicle. If the vehicle operates without any problems,
then inspect the first vehicle with the initial problem again.
|
| Removal |
| 1. |
Turn ignition switch OFF and disconnect the battery negative (-) terminal.
|
| 2. |
Disconnect the TCM connector (A).
|
| 3. |
Remove the TCM from the vehicle after removing the mounting nut (B-3ea).
|
| Installation |
| 1. |
To install, reverse the removal procedure.
|
DCT Control Module (TCM) Schematic diagrams
1. TCM connetor
2. TCM Terminal Function
Connector [A]
Pin
Discription
Pin
Discription
1
...
Clutch Actuator Assembly Components and components location
Components
1. Clutch
actuator assembly
2. Fork
cover
...
Other information:
Hyundai Kona (OS) 2018-2023 Service Manual: Front Wheel Speed Sensor Repair procedures
Removal
1.
Turn the ignition switch OFF and then disconnect the negative (-) battery
cable.
2.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
3.
Remove t ...
Hyundai Kona (OS) 2018-2023 Service Manual: Heated Oxygen Sensor (HO2S) Description and operation
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed
both upstream and downstream of the Manifold Catalytic Converter. The sensor
output voltage varies in accordance with the air/fuel ratio.
The sensor must be hot in order to operate no ...
