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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 103 (Antilock Brake System) >> Description and Operation >> ABS Description and Operation >> Traction Control System (TCS) Features

Traction Control System (TCS) Features

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

Vehicle Stuck Control 

The traction control system shall recognize a vehicle "stuck" condition by monitoring excessive wheel slip for greater than 5 seconds with a vehicle reference velocity of less than 3 kph. Once detected, TCS will allow additional wheel slip of 5% to "dig" the vehicle out. This feature does not guarantee the vehicle to get unstuck, only to assist the driver.

Engine Drag Control 

This feature is designed to mitigate drop-throttle-oversteer/understeer.

This feature will slowly reduce the engine torque in order to maintain vehicle stability.

The Enabling Conditions include: Engine is required to be running, Clutch is released for Manual Trans, Vehicle speed is above 18kph (12mph) and the Powertrain is engaged through fault message from ECM/TCM/PCM