Action Taken When the DTC Sets

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

A DTC C0240 is stored.
The EBCM disables the TCS/vehicle stability enhancement system (VSES), until the DTC becomes a history DTC.
The traction control off indicator turns ON.
The antilock brake system (ABS) remains functional.
The Stability off indicator is turned ON.