Users questions

What does the VSC light mean on a Lexus RX330?

Joe Ford

What does the VSC light mean on a Lexus RX330?

vehicle stability control

Why is my VSC light and check engine light on?

VSC stands for “Vehicle Stability Control“. It is likely that “Traction Control” will not work while this light is illuminated. Most Toyota owners will find that when the Check Engine and VSC lights are lit, there is a problem with an O2 Sensor or gas cap.

How do I turn on VSC?

Push and hold the switch while the vehicle is stopped to turn off TRAC and VSC. The TRAC OFF indicator light and VSC OFF indicator light should come on. Push the switch again to turn the system back on.

Should VSC be on or off?

If you’re driving as normal, just ignore that button and let VSC do its job. On the other hand, if your vehicle is stuck in mud or snow, you may want to turn VSC off as you free your vehicle. You will only need to turn VSC off if both front wheels are stuck, and you want to rock your vehicle free.

What does VSC do for a car?

Disclaimer: Vehicle Stability Control (VSC) is an electronic system designed to help the driver maintain vehicle control under adverse conditions. It is not a substitute for safe driving practices.

What does it mean when stability control is off?

Most vehicles that have a button to turn on the stability control should also have “off” written underneath the symbol so you will know the difference between a malfunction and the system being off. If a malfunction has been detected, the system will be deactivated temporarily until it is remedied.

How do I reset my electronic stability control?

If you need to turn off the ESC system, you can do so by pressing and holding the “ESC Off” switch for five seconds. After doing this, an “ESC Off” alarm will appear on the odometer, and the ESC warning light will illuminate.

What does stability control do?

Stability control uses components and sensors from some of the vehicle’s other safety features, including anti-lock brakes (ABS). Brakes stop the wheels from turning, but it’s the tires gripping the asphalt that actually brings the vehicle to a halt, and even good tires can only do so much.

Can you drive with traction control off?

Can You Drive With the Traction Control Light On? A failed traction control system is unlikely to debilitate a vehicle, but if the light remains on after pressing the on/off button, have the system serviced as soon as possible and drive with extreme caution in low-traction situations such as wet, snowy, or icy roads.