What Does ‘Check VSC System’ Mean

If you’re driving and you see the Check VSC System, chances are you’re driving in conditions your car is not used to. This warning can be alarming but if you know what it means and what to do as soon as it comes on, then you’ll know what to look out for next time. Usually, this message comes up in Toyota and Lexus models and it prevents your cars from sliding when you’re driving in slippery conditions – it’s common for this to happen when it’s been raining or snowing.

What Does Check VSC System Mean?

When you’re driving in harsh weather conditions and your cars VSC systems notifications that your car isn’t gripping to the road and is losing traction, the VSC system automatically applies the breaks on all wheels to stop your car from skidding on the road. In addition to this, your car will use less speed so you have more control behind the wheel – if the engine power stayed the same, you’ll have less control because your car is harder to control when the engine is in a powerful state.

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In rainy, foggy and snowy conditions, your cars VSC system allows you to have more control and it keeps your tired firmly gripped to the road – this will reduce the number of accidents that happen on the road due to bad weather conditions.

Why the VSC Light is Triggered On

Your VSC and ABS systems are responsible for helping your vehicle when in wet conditions. BSC stands for vehicle stability control and it stops your car from slipping and sliding when turning a corner – it doesn’t this by stabilizing the car when you’re turning. The ABS system is the anti-lock braking system and it prevents your car’s wheels from locking up during braking so that your wheels firmly gripped on the road.

When you’re driving in when conditions, the ABS sense will be trigged which will cause the VSC systems lights to turn on.

Resetting VSC System

If the VSC has been triggered on, there’s no need to worry, it’s your car letting you know that you’re in wetter conditions and your wheels have lost some traction with the road, therefore, the proper settings have been applied to stop yours from sliding on the road when turning. If you have a scan gauge, you can use it to reset your VSC light.

1. Switch on your engine to Adaptive cruise control (ACC).

2. Hold the odometer until your car’s mileage is read.

3. Switch your engine off and turning on whilst pressing the odometer. Doing this should turn your VSC light off.

If this didn’t work, there could be a problem with your wheels sensor that allows the VSC to know when your wheels aren’t contacting the ground properly. If there’s a problem with this system, then it can trigger the VSC light to turn on even when you’re not in wet terrain and your tired haven’t lost control.

The Check VSC Light Should Never Come On!

The VSC system light could also come on when there’s a problem with the VSC system. This means that you’ll need to get this system checked out and it’s likely that there’s an issue within your car. If you go through the vehicle carefully, you should be able to found out whats wrong.

If you want to avoid problems and save $100s of dollars that you’ll spend at the auto repair shop, you’ll need to service your vehicle often – you can use our mechanic-rated Auto Maintenance and Repair Manual to do this. It’s basically what mechanics use to go through your vehicle to check if there are any problems that need fixing. As soon as they notice the most minor problem, they’ll ask you to fork out some money even though it’s a problem you can fix yourself in minutes – the manual will teach you how to maintain your vehicle every few thousand miles and it’ll teach you how to fix minor problems that mechanics will ask you to pay for; saving you money in the long run.

A lot of our readers have the Auto Maintenance and Repair Manual printed on their garage wall and 92% of them haven’t visited the auto repair shop in the last year because they know what to do to avoid problems. All it takes is giving your vehicle a little attention every few thousand miles and you’ll never spend money at the workshop again.

How Does the VSC System Work?

Your car’s wheels have electronic sensors that communicate the Power Control Module. When you’re driving through wet terrain, the PCM in your wheels can detect this and they trigger the VSC so that your wheels can be stabilized when turning around corners. To better help you control your car when turning, your engine speed will reduce which will improve the cars braking power and steering ability.

The VSC system works along with the ABS system. When you’re driving through wet conditions, the ABS can measure the rpm of your tired and communication with your car’s Engine Control Module. When this module recognizes that your car isn’t firmly gripped on the roads, it can lock up your wheels which will prevent them from skidding.

Along with the VSC comes the Acceleration Slip Regulation. This works together with the ABS and VSC. As soon as one of your tires lose connection with the roads once you make a turn, the ASR will communicate with your engine and reduce the power in the wheel that’s skidding. In opposite conditions, let’s say that you’re driving in harsh rocky terrain, the Dynamic Stability Control system is enabled, and this will increase traction in some wheels and decrease traction in others.

Toyota cars introduced the Electronic Stability Control system to help cars in traction control and put in some good safety measures. Since drivers behind the wheel can be slow, its important that cars had a system that will allow it to react in bad weather by increasing traction in the wheels. By the time you realize that your car is skidding, you may no longer have control over the vehicle, and you may find yourself colliding into another vehicle. The VSC allows your car to take the correct measures before you realize what’s going on. It will properly measure how badly your wheels have lost traction with the ground and it will apply the correct braking power to the wheels.

This can give less power to the driver which can be for the good since some drivers may be to slow to know what to do in that situation. It’s been estimated that ESC has reduced accidents by up to 35%. For SUVs, ESC systems have been estimated to reduce road accidents by 67%.