Hyundai i-30: Dual Clutch Transmission Control System / Description and operation

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.

Dual Clutch Transmission Control System

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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 i30 (PD) 2018-2025 Service Manual: Repair procedures

Inspection ESP System Bleeding This procedure should be followed to ensure adequate bleeding of air and filling of the ESC unit, brake lines and master cylinder with brake fluid. 1. Remove the reservoir cap and fill the brake reservoir with brake fluid...

Hyundai i30 (PD) 2018-2025 Owner's Manual: System malfunction

Check FCA (Forward Collision Avoidance Asst.) When the FCA is not working properly, the FCA warning light () will illuminate and the warning message will appear for a few seconds. After the message disappears, the master warning light () will illuminate...