Lexus GS300 VSC light is on indicating VSC off status on Lexus GS300

Some Lexus GS300 owners report experiencing issues when the VSC (Vehicle Stability Control) light illuminates, indicating that the VSC system is off or not functioning properly. This situation signifies that traction control is completely disabled, which means it will not engage if the vehicle loses grip. Additionally, newer models may display a "Check VSC system Light" message, suggesting a potential problem with the VSC system. Owners note that while the VSC light typically flashes during active stability control, a continuous illumination could indicate a more significant issue. In some cases, the VSC light may remain on alongside another warning light, such as the Check Engine light, signaling a related concern that requires attention. Addressing the underlying problem with the VSC system is crucial, as it can help clear both the VSC and TRAC OFF lights, which often appear together when a fault is present.