Kia Stinger CK: Automatic Transmission System / Automatic Transmission Control System

Contents:

Description and operation
Description

Automatic transmission control system relies on various measurements to determine the current control status and determine the necessary compensation values. These values are used to control the actuators and achieve the desired control output.

Control System Composition

Shift By Wire (SBW) System Composition

▶ Operating Principle

Instead of cable, the system uses electronic signals to shift between the P-R-N-D gears.

Structurally designed to ensure that the vehicle is in park at all times when the power is off.

Repair procedures
Adjustment

TCM adaptive values learning

TCM adaptive values learning : When shift shock occurs or parts related with the transmission are replaced, TCM learning should be performed.

In the following case, TCM learning is required.

Automatic transmission assembly replacement

TCM upgrade or replacement

Solenoid valve replacement

TCM adaptive values learning procedure : Repeat the above procedure least five times as shown in the pattern of illustration below.

Static relearn (condition : ATF temperature 35 - 95°C (95 - 203°F)

Driving relearn

1)

Drive the vehicle through all gears at D range. Drive from stop to 1st to 2nd to 3rd to 4th to 5th to 6th to 7th to 8th with keeping fixed throttle open.

2)

Down shift from 8th to 7th, 7th to 6th, 6th to 5th, 5th to 4th, 4th to 3rd, 3rd to 2nd, 2nd to 1st.

Transmission Control Module (TCM) ➤

E-Module ➤

Transmission Oil Temperature Sensor ➤

Speed Sensor ➤

Parking Switch ➤

Parking Release Actuator (Parking Release Cable) ➤

E-Shifter ➤

Inhibitor Switch ➤

Shift Lever ➤

Shift Cable ➤

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Balance Shaft & Oil Pump

Repair procedures Removal BSM (Balance Shaft Module) Chain System 1. Remove the timing chain. (Refer to Timing System - "Timing Chain") 2. Install a stopper pin (A) after compressing the balance shaft chain tensioner. 3. Remove the balance shaft chain tensioner (B).

Kia Stinger (CK) 2018-2023 Service Manual: License Lamps

Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the tailgate back panel. (Refer to Body - "Tailgate Back Panel") 3. Disconnect the license lamp connectors (A). 4. Remove the license lamp (A) after pressing the locking pin.

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