Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Dual Clutch Transmission Control System / Description and operation

Description
The Dual Clutch Transmission (DCT) control system measures required data to identify the state of the control target and computes the appropriate compensation value if adjustment is necessary. The actuator is controlled according to the computed compensation value to obtain desired output.
If transmission or driving-performance-related failure is detected, first perform self-diagnosis and basic transmission inspection (oil check).
Then use the diagnostic tool to inspect the transmission control system components.
Operation principle

    Dual Clutch Transmission Control System

    ..

    DCT Control Module (TCM)

    Description and operation Description• Function The Transmission Control Module (TCM) is like the brain for the Dual Clutch Transmission (DCT)...

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Front Door Outside Handle


    Components and components location Component Location 1. Front door outside handle Repair procedures Replacement1.Remove the plug hole (A).2.Loosen the mounting screw (A) and then remove the front door outside handle (B) by sliding it forward...

    Hyundai Elantra (CN7) 2021-2025 Owner's Manual: How Does the Air Bag System Operate?


    The SRS consists of the following components: 1. Driver’s front air bag module 2. Passenger’s front air bag module 3. Side air bag modules (front) 4. Curtain air bag modules 5. Retractor pre-tensioner assemblies 6. Air bag warning light 7...

    Categories

    Function malfunction and limitations

    Function malfunction

    When High Beam Assist is not working properly, the ‘Check High Beam Assist (HBA) system’ or ‘Check HBA (High Beam Assist) system’ warning message will appear and warning light will illuminate on the cluster. Take your vehicle to an authorized HYUNDAI dealer and have the function checked.

    read more

    Copyright © 2025 www.helantra7.com