What Is VSC Off On A Toyota And When Should You Use It?

VSC Off on a Toyota disables the Vehicle Stability Control system, and you should use it when you need more wheelspin, such as when driving in deep snow or mud. At millertoyota.net, we understand the importance of knowing your vehicle’s features. Discover when and how to use VSC Off to maintain control of your Toyota in challenging conditions.

1. What Does VSC Off Mean On A Toyota?

VSC Off on a Toyota means that the Vehicle Stability Control system is disabled. This system helps prevent skidding and loss of control by automatically applying brakes to individual wheels and adjusting engine output. When VSC is off, these functions are deactivated, giving the driver more control in specific driving situations.

• Vehicle Stability Control (VSC): VSC is an electronic system designed to help prevent skidding and loss of control, particularly in adverse driving conditions or during sudden maneuvers. It uses sensors to monitor the vehicle’s direction and compares it to the driver’s intended path.
• How VSC Works: When the system detects a discrepancy, such as the vehicle starting to slide sideways, it automatically intervenes by applying braking force to individual wheels and adjusting engine power to help the driver maintain control.
• When VSC is Beneficial: VSC is most beneficial in situations where the driver might lose control due to slippery conditions, such as rain, snow, or ice, or during emergency maneuvers like swerving to avoid an obstacle.

2. How Do I Turn VSC Off On My Toyota?

To turn VSC off on your Toyota, locate the VSC Off button, usually found on the dashboard near the steering wheel, and press and hold it for a few seconds. A VSC Off indicator light will illuminate on the instrument panel, confirming the system is deactivated.

• Locating the VSC Off Button: The VSC Off button is typically located on the dashboard, often near the steering wheel or center console. The button is usually labeled with “VSC Off” or a similar icon representing a car with skid marks.
• Press and Hold: To disable VSC, press and hold the VSC Off button for a few seconds. This prevents accidental deactivation and ensures the driver intends to turn off the system.
• VSC Off Indicator Light: Once the VSC system is deactivated, a VSC Off indicator light will illuminate on the instrument panel. This light serves as a visual confirmation that the system is no longer active.
• Automatic Reactivation: In some Toyota models, VSC may automatically reactivate at higher speeds. This is a safety feature to ensure stability control is available when driving at highway speeds. Check your vehicle’s owner’s manual for specific details on how VSC operates in your model.

3. When Should I Turn VSC Off On My Toyota?

You should turn VSC off on your Toyota when driving in conditions where wheelspin is necessary, such as deep snow, mud, or sand, as VSC can reduce engine power and braking to prevent wheelspin, which can hinder forward progress in these situations.

• Deep Snow: In deep snow, allowing the wheels to spin can help the tires dig down to find traction. VSC’s intervention can prevent this, making it harder to move forward.
• Mud: Similar to snow, mud can require wheelspin to clear the tire treads and maintain grip. VSC can reduce power and braking, hindering the vehicle’s ability to move through the mud.
• Sand: When driving on sand, wheelspin can help the vehicle “float” over the surface. VSC can reduce this effect, causing the vehicle to sink into the sand.
• Getting Unstuck: If your vehicle is stuck in snow, mud, or sand, turning off VSC can allow you to use wheelspin to rock the vehicle back and forth, potentially freeing it from the obstruction.
• Specific Driving Techniques: When performing certain driving techniques, such as drifting or rally driving, VSC can interfere with the driver’s control. Turning it off allows for more precise handling.

4. What Are The Risks Of Driving With VSC Off?

The primary risk of driving with VSC off is a reduced ability to maintain control of the vehicle in slippery conditions or during sudden maneuvers, increasing the risk of skidding, loss of control, and potential accidents.

• Reduced Stability: VSC is designed to enhance vehicle stability by automatically intervening to prevent skidding and loss of control. When VSC is off, the vehicle is more susceptible to these issues, especially on slippery surfaces.
• Increased Risk of Skidding: Without VSC, the driver must rely solely on their skills to prevent and correct skids. This can be challenging, especially for inexperienced drivers or in unexpected situations.
• Loss of Control: In emergency maneuvers, such as sudden braking or swerving, VSC helps maintain control by modulating braking force and engine power. With VSC off, the driver may find it harder to control the vehicle, potentially leading to an accident.
• Potential for Accidents: The combination of reduced stability, increased risk of skidding, and potential loss of control significantly increases the risk of accidents, especially in adverse driving conditions.
• Overconfidence: Drivers may become overconfident when VSC is off, thinking they can handle any situation. This can lead to risky driving behavior and increase the likelihood of an accident.

5. How Does VSC Affect My Toyota’s Performance?

VSC can improve your Toyota’s performance by preventing skidding and maintaining stability in slippery conditions, but it can also limit wheelspin in situations where it’s needed for traction, such as off-roading.

• Enhanced Stability: VSC enhances stability by monitoring the vehicle’s direction and intervening when it detects a loss of control. This can improve handling and prevent accidents, especially in adverse conditions.
• Skid Prevention: By automatically applying brakes to individual wheels and adjusting engine power, VSC helps prevent skidding, allowing the driver to maintain better control of the vehicle.
• Improved Traction: VSC can improve traction by reducing wheelspin, ensuring that the wheels maintain contact with the road surface. This is particularly useful on slippery surfaces like ice or snow.
• Limited Wheelspin: In situations where wheelspin is necessary for traction, such as off-roading in mud or sand, VSC can limit the vehicle’s performance. This is because VSC is designed to prevent wheelspin, which can hinder the vehicle’s ability to move forward in these conditions.
• Engine Power Reduction: VSC can reduce engine power to prevent wheelspin, which can also limit the vehicle’s performance in certain situations. For example, when trying to accelerate quickly on a slippery surface, VSC may reduce power, making it harder to gain speed.

6. Can I Damage My Toyota By Driving With VSC Off?

Driving with VSC off will not directly damage your Toyota, but it can increase the risk of accidents due to reduced stability control, potentially leading to vehicle damage from a collision.

• No Direct Mechanical Damage: Turning off VSC does not directly cause mechanical damage to the vehicle’s components, such as the engine, transmission, or brakes.
• Increased Risk of Accidents: The primary risk of driving with VSC off is the reduced ability to maintain control of the vehicle, especially in slippery conditions or during sudden maneuvers. This can increase the risk of accidents.
• Potential Damage from Collisions: If an accident occurs while VSC is off, the vehicle may sustain damage from the collision. This damage can range from minor scratches and dents to more severe structural damage, depending on the severity of the impact.
• Wear and Tear: While driving with VSC off does not directly cause damage, it can lead to increased wear and tear on certain components. For example, if the driver is frequently engaging in risky driving behavior, such as drifting or excessive wheelspin, this can accelerate wear on the tires, brakes, and suspension.
• Responsibility: Drivers are responsible for maintaining control of their vehicle, whether VSC is on or off. If an accident occurs while VSC is off, the driver may be held liable for any damages or injuries resulting from the incident.

7. How Do I Know If My Toyota’s VSC Is Malfunctioning?

You’ll know if your Toyota’s VSC is malfunctioning if the VSC warning light stays on, flashes continuously, or if you experience unusual handling issues. A diagnostic scan at millertoyota.net can confirm the problem.

• VSC Warning Light: The VSC warning light is usually located on the instrument panel and is represented by a car with skid marks. If this light stays on continuously or flashes repeatedly, it indicates a potential problem with the VSC system.
• ABS Warning Light: The Anti-lock Braking System (ABS) is often integrated with the VSC system. If the ABS warning light is also illuminated, it could indicate a shared component failure affecting both systems.
• Unusual Handling: If you notice unusual handling issues, such as difficulty maintaining control in slippery conditions or a tendency to skid more easily, it could be a sign that the VSC system is not functioning properly.
• Diagnostic Scan: A diagnostic scan at a trusted service center can help identify any stored error codes related to the VSC system. These codes can provide valuable information about the nature and location of the problem.
• Professional Inspection: A trained technician can perform a thorough inspection of the VSC system to identify any damaged or malfunctioning components. This may include checking sensors, wiring, and hydraulic components.

8. Will Turning VSC Off Improve Fuel Efficiency In My Toyota?

Turning VSC off will not improve fuel efficiency in your Toyota. VSC primarily affects stability and traction control, not the engine’s fuel consumption.

• VSC and Fuel Consumption: VSC primarily affects stability and traction control by modulating braking force and engine power to prevent skidding and loss of control. It does not directly impact the engine’s fuel consumption.
• Factors Affecting Fuel Efficiency: Fuel efficiency is primarily determined by factors such as engine type, driving habits, vehicle weight, aerodynamics, and tire pressure.
• Driving Habits: Aggressive driving habits, such as rapid acceleration and hard braking, can significantly reduce fuel efficiency.
• Vehicle Maintenance: Regular maintenance, such as changing the oil, replacing air filters, and ensuring proper tire inflation, can help optimize fuel efficiency.
• Additional Systems: Some vehicles have additional systems, such as Eco mode, that can help improve fuel efficiency by optimizing engine and transmission settings.

9. How Is VSC Different From Traction Control In A Toyota?

VSC (Vehicle Stability Control) is different from Traction Control in a Toyota because VSC uses multiple sensors to detect and correct oversteer or understeer by applying brakes to individual wheels and adjusting engine output, while Traction Control primarily prevents wheelspin during acceleration by reducing engine power or applying brakes to the spinning wheel.

• Vehicle Stability Control (VSC): VSC is a more comprehensive system that helps maintain stability in a variety of driving situations. It uses multiple sensors to monitor the vehicle’s direction and compares it to the driver’s intended path.
• Traction Control (TRAC): Traction Control is primarily focused on preventing wheelspin during acceleration. It uses sensors to detect when one or more wheels are spinning faster than the others and intervenes to reduce engine power or apply brakes to the spinning wheel.
• Oversteer and Understeer Correction: VSC can detect and correct oversteer (when the rear of the vehicle slides out) and understeer (when the front of the vehicle plows straight ahead) by applying brakes to individual wheels and adjusting engine output.
• Integrated Systems: In many Toyota models, VSC and Traction Control are integrated into a single system. This allows the systems to work together seamlessly to provide comprehensive stability and traction control.
• Driving Situations: VSC is most beneficial in situations where the driver might lose control due to slippery conditions or during emergency maneuvers. Traction Control is most beneficial during acceleration on slippery surfaces, such as ice or snow.

10. Can I Upgrade My Toyota To Have VSC If It Doesn’t Already?

Upgrading your Toyota to have VSC if it doesn’t already is generally not feasible due to the complexity and integration of the system with the vehicle’s electronics, sensors, and braking components.

• Complexity of VSC System: VSC is a complex system that requires numerous sensors, electronic control units (ECUs), and hydraulic components to function properly. These components must be integrated into the vehicle’s existing systems.
• Integration with Vehicle Systems: VSC is deeply integrated with the vehicle’s braking system, engine management system, and other electronic systems. Retrofitting VSC would require extensive modifications to these systems.
• Cost Prohibitive: The cost of retrofitting VSC would likely be very high due to the need for specialized parts, labor, and programming. It may be more cost-effective to purchase a newer vehicle that already has VSC.
• Safety Concerns: Retrofitting VSC could potentially compromise the vehicle’s safety if not done correctly. It is important to ensure that all components are properly installed and calibrated to ensure the system functions as intended.
• Aftermarket Options: While it may not be feasible to retrofit the factory VSC system, there may be aftermarket stability control systems available. However, these systems may not be as comprehensive or well-integrated as the factory system.

11. What Does The “Auto LSD” Button Do On My Toyota?

The “Auto LSD” button on your Toyota activates the Automatic Limited Slip Differential (LSD), which helps improve traction by applying brakes to a spinning wheel, transferring power to the wheel with more grip, and enhancing off-road performance.

• Automatic Limited Slip Differential (LSD): An Automatic Limited Slip Differential (LSD) is a type of differential that helps improve traction by limiting the amount of wheelspin that can occur.
• How Auto LSD Works: When the Auto LSD is activated, the system monitors the speed of the wheels. If one wheel starts to spin faster than the others, the system applies the brakes to that wheel. This transfers power to the wheel with more grip, helping the vehicle maintain traction.
• Off-Road Performance: Auto LSD is particularly useful for off-road driving. When driving on uneven surfaces, one or more wheels may lose traction. Auto LSD can help maintain traction by transferring power to the wheels that still have grip.
• Improved Traction: By limiting wheelspin and transferring power to the wheels with more grip, Auto LSD can improve traction on a variety of surfaces, including snow, mud, and sand.
• Driving Situations: Auto LSD is most beneficial in situations where one or more wheels are likely to lose traction, such as off-roading, driving on slippery surfaces, or accelerating from a stop on loose gravel.

12. How Do I Reset The VSC System On My Toyota?

To reset the VSC system on your Toyota, you can try turning the vehicle off and on again, disconnecting the battery for a few minutes, or performing a zero-point calibration using a diagnostic tool at millertoyota.net.

• Turn the Vehicle Off and On: Sometimes, a simple reset can resolve minor issues with the VSC system. Turn off the engine, wait a few minutes, and then restart the vehicle. This may clear any temporary error codes.
• Disconnect the Battery: Disconnecting the battery can also reset the VSC system. Disconnect the negative terminal of the battery for a few minutes, then reconnect it. This will reset the vehicle’s electronic systems, including the VSC.
• Zero-Point Calibration: The VSC system relies on various sensors to monitor the vehicle’s orientation and movement. Over time, these sensors may become misaligned, causing the VSC system to malfunction. A zero-point calibration can realign these sensors.
• Diagnostic Tool: A diagnostic tool is required to perform a zero-point calibration. This tool can communicate with the vehicle’s computer and reset the VSC sensors to their proper alignment.
• Professional Assistance: If you are not comfortable performing a zero-point calibration yourself, it is best to seek professional assistance from a qualified technician. They will have the necessary tools and expertise to properly reset the VSC system.

13. What Are Common Problems That Can Cause The VSC Light To Come On?

Common problems that can cause the VSC light to come on include faulty wheel speed sensors, a malfunctioning yaw rate sensor, a defective steering angle sensor, or low brake fluid. Schedule a check-up at millertoyota.net to diagnose and fix the issue.

• Faulty Wheel Speed Sensors: Wheel speed sensors monitor the speed of each wheel and provide data to the VSC system. If one or more of these sensors fail, it can cause the VSC light to come on.
• Malfunctioning Yaw Rate Sensor: The yaw rate sensor measures the vehicle’s rotation rate and provides data to the VSC system. If this sensor malfunctions, it can cause the VSC light to come on.
• Defective Steering Angle Sensor: The steering angle sensor measures the angle of the steering wheel and provides data to the VSC system. If this sensor is defective, it can cause the VSC light to come on.
• Low Brake Fluid: Low brake fluid can also cause the VSC light to come on. This is because the VSC system relies on the braking system to function properly. If the brake fluid is low, it can affect the VSC system’s ability to apply the brakes to individual wheels.
• Other Issues: Other issues that can cause the VSC light to come on include a faulty ABS module, a defective VSC control module, or wiring problems.

14. Can I Drive My Toyota With The VSC Light On?

You can drive your Toyota with the VSC light on, but it’s not recommended, as the VSC system may not be functioning correctly, which could reduce stability control and increase the risk of accidents. Visit millertoyota.net for prompt diagnostics and repairs.

• Reduced Stability Control: When the VSC light is on, it indicates that the VSC system may not be functioning properly. This means that the vehicle may not have the same level of stability control as it would with the VSC system working correctly.
• Increased Risk of Accidents: Without the VSC system functioning properly, the risk of accidents may increase, especially in slippery conditions or during emergency maneuvers.
• Potential for Further Damage: Driving with the VSC light on could potentially lead to further damage to the VSC system or other related components.
• Diagnostic Scan: It is recommended to have the vehicle inspected by a qualified technician to diagnose the cause of the VSC light. A diagnostic scan can help identify any stored error codes related to the VSC system.
• Prompt Repairs: Once the cause of the VSC light has been identified, it is important to have the necessary repairs performed promptly to restore the VSC system to its proper working condition.

15. How Often Should I Have My Toyota’s VSC System Inspected?

You should have your Toyota’s VSC system inspected as part of your regular maintenance schedule, typically every 30,000 miles or every two years, or sooner if you notice any warning lights or handling issues. Trust millertoyota.net for reliable inspections.

• Regular Maintenance Schedule: The VSC system should be inspected as part of your regular maintenance schedule. This typically includes checking the VSC system for any error codes, inspecting the sensors and wiring, and verifying that the system is functioning properly.
• Warning Lights: If you notice any warning lights related to the VSC system, such as the VSC light or the ABS light, it is important to have the system inspected as soon as possible.
• Handling Issues: If you notice any handling issues, such as difficulty maintaining control in slippery conditions or a tendency to skid more easily, it could be a sign that the VSC system is not functioning properly.
• Professional Inspection: A trained technician can perform a thorough inspection of the VSC system to identify any damaged or malfunctioning components. This may include checking sensors, wiring, and hydraulic components.
• Preventive Maintenance: Regular inspections can help identify potential problems early on, before they become more serious and costly to repair. This can help ensure that the VSC system is always functioning properly and providing the necessary level of stability control.

16. What Are The Benefits Of Having VSC On My Toyota?

The benefits of having VSC on your Toyota include enhanced stability, reduced risk of skidding, improved traction, and increased safety in various driving conditions.

• Enhanced Stability: VSC enhances stability by monitoring the vehicle’s direction and intervening when it detects a loss of control. This can improve handling and prevent accidents, especially in adverse conditions.
• Reduced Risk of Skidding: By automatically applying brakes to individual wheels and adjusting engine power, VSC helps prevent skidding, allowing the driver to maintain better control of the vehicle.
• Improved Traction: VSC can improve traction by reducing wheelspin, ensuring that the wheels maintain contact with the road surface. This is particularly useful on slippery surfaces like ice or snow.
• Increased Safety: The combination of enhanced stability, reduced risk of skidding, and improved traction significantly increases safety for both the driver and passengers.
• Emergency Maneuvers: VSC is particularly beneficial during emergency maneuvers, such as sudden braking or swerving to avoid an obstacle. In these situations, VSC can help maintain control and prevent accidents.

17. How Does VSC Help In Snowy Or Icy Conditions?

VSC helps in snowy or icy conditions by preventing wheelspin and skidding, automatically adjusting brake pressure to individual wheels to maintain control and stability.

• Preventing Wheelspin: VSC helps prevent wheelspin by monitoring the speed of each wheel and reducing engine power when it detects excessive wheelspin. This helps maintain traction and prevent the vehicle from getting stuck.
• Reducing Skidding: VSC helps reduce skidding by automatically applying brakes to individual wheels when it detects a loss of control. This helps the driver maintain control of the vehicle and prevent accidents.
• Adjusting Brake Pressure: VSC automatically adjusts brake pressure to individual wheels to maintain control and stability. This is particularly useful in snowy or icy conditions, where the road surface may be uneven or slippery.
• Maintaining Control: By preventing wheelspin and skidding, and automatically adjusting brake pressure, VSC helps the driver maintain control of the vehicle in snowy or icy conditions.
• Increasing Safety: The combination of these features significantly increases safety for both the driver and passengers in snowy or icy conditions.

18. Are There Any Toyota Models Where VSC Cannot Be Turned Off?

Yes, there are some Toyota models where VSC cannot be turned off completely, as it is designed to always be active for optimal safety. However, some models may allow partial deactivation. Check your vehicle’s manual for details.

• Safety Regulations: In some regions, safety regulations require that VSC be active at all times. This is because VSC is considered an important safety feature that can help prevent accidents.
• Model-Specific Design: Some Toyota models are designed with VSC systems that cannot be turned off completely. This is often the case with newer models that have advanced safety features.
• Partial Deactivation: While VSC may not be able to be turned off completely in some models, it may be possible to partially deactivate the system. This may allow for more wheelspin in certain situations, such as off-roading.
• Owner’s Manual: The owner’s manual will provide specific information about the VSC system in your Toyota model, including whether it can be turned off and how to do so.
• Consult a Technician: If you are unsure about the VSC system in your Toyota model, it is best to consult a qualified technician. They will be able to provide specific information about the system and how it operates.

19. How Does The VSC System Interact With Other Safety Features Like ABS And Traction Control?

The VSC system interacts with other safety features like ABS (Anti-lock Braking System) and Traction Control by using shared sensors and control units to provide a comprehensive safety net, preventing skidding, maintaining traction, and enhancing stability.

• Shared Sensors: The VSC system, ABS, and Traction Control often share sensors, such as wheel speed sensors, steering angle sensors, and yaw rate sensors. This allows the systems to work together seamlessly and provide a comprehensive safety net.
• Control Units: The VSC system, ABS, and Traction Control may also share control units. This allows the systems to coordinate their actions and avoid conflicting with each other.
• Preventing Skidding: The VSC system, ABS, and Traction Control all work to prevent skidding. ABS prevents the wheels from locking up during braking, while Traction Control prevents wheelspin during acceleration. VSC helps maintain stability by automatically applying brakes to individual wheels when it detects a loss of control.
• Maintaining Traction: The VSC system and Traction Control both work to maintain traction. Traction Control prevents wheelspin during acceleration, while VSC helps maintain traction by automatically adjusting brake pressure to individual wheels.
• Enhancing Stability: The VSC system is the primary system responsible for enhancing stability. It uses data from various sensors to detect a loss of control and automatically applies brakes to individual wheels to maintain stability.

20. What Should I Do If The VSC Light Comes On After Replacing Tires?

If the VSC light comes on after replacing tires, ensure that the tire sizes are the same and properly inflated, and that the wheel speed sensors are clean and correctly installed. If the problem persists, visit millertoyota.net for a diagnostic check.

• Tire Size: Ensure that the replacement tires are the same size as the original tires. Using different tire sizes can affect the VSC system’s ability to function properly.
• Tire Pressure: Ensure that the tires are properly inflated. Low tire pressure can affect the VSC system’s ability to function properly.
• Wheel Speed Sensors: Check the wheel speed sensors to ensure that they are clean and correctly installed. Dirty or damaged wheel speed sensors can cause the VSC light to come on.
• Reset the VSC System: After checking the tires and wheel speed sensors, try resetting the VSC system. This can be done by turning the vehicle off and on again or by disconnecting the battery for a few minutes.
• Diagnostic Check: If the VSC light continues to come on after checking the tires, wheel speed sensors, and resetting the system, it is recommended to have the vehicle inspected by a qualified technician. A diagnostic check can help identify the cause of the problem.

At Miller Toyota, located at 208 N Maple Grove Rd, Boise, ID 83704, United States, we are committed to helping you understand and maintain your vehicle’s safety systems. For any questions or to schedule a service, call us at +1 (208) 376-8888 or visit our website at millertoyota.net.

Driving a Toyota with confidence means understanding its features. Visit millertoyota.net today to explore our service options and keep your Toyota running smoothly!

FAQ: Understanding VSC Off on Your Toyota

1. What exactly does the VSC Off button do on my Toyota?

The VSC Off button on your Toyota disables the Vehicle Stability Control (VSC) system, which helps prevent skidding and loss of control by automatically intervening with braking and engine power. When VSC is off, you have more control but less assistance from the system.

2. When is the right time to turn off VSC on my Toyota?

You should turn off VSC when you need more wheelspin, such as when driving in deep snow, mud, or sand. In these conditions, VSC can hinder forward progress by reducing engine power to prevent wheelspin.

3. What are the potential risks of driving with VSC turned off?

Driving with VSC off increases the risk of skidding, loss of control, and potential accidents, especially in slippery conditions or during sudden maneuvers. The system won’t be there to correct oversteer or understeer.

4. Will turning VSC off improve my Toyota’s fuel efficiency?

No, turning VSC off will not improve fuel efficiency. VSC primarily affects stability and traction control, not the engine’s fuel consumption.

5. How does VSC differ from traction control in my Toyota?

VSC is a more comprehensive system that corrects oversteer and understeer by applying brakes to individual wheels, while traction control primarily prevents wheelspin during acceleration by reducing engine power or applying brakes to the spinning wheel.

6. Can I damage my Toyota by driving with VSC turned off?

No, driving with VSC off will not directly damage your Toyota, but it can increase the risk of accidents due to reduced stability control, potentially leading to vehicle damage from a collision.

7. How do I know if my Toyota’s VSC system is malfunctioning?

If your Toyota’s VSC system is malfunctioning, the VSC warning light will stay on or flash continuously. You may also experience unusual handling issues.

8. Is it possible to upgrade my Toyota to have VSC if it doesn’t already?

Upgrading your Toyota to have VSC if it doesn’t already is generally not feasible due to the complexity and integration of the system with the vehicle’s electronics and braking components.

9. What does the “Auto LSD” button do on my Toyota, and how does it relate to VSC?

The “Auto LSD” button activates the Automatic Limited Slip Differential, which helps improve traction by applying brakes to a spinning wheel, transferring power to the wheel with more grip. It works in conjunction with VSC to enhance off-road performance.

10. How often should I have my Toyota’s VSC system inspected for optimal performance?

You should have your Toyota’s VSC system inspected as part of your regular maintenance schedule, typically every 30,000 miles or every two years, or sooner if you notice any warning lights or handling issues.