What Causes Esc Light to Come On At The Dashboard?

What Causes Esc Light to Come On At The Dashboard?

What is Electronic Stability Control?

The Electronic Stability Control which is short called ESC.The ESC is designed to keep the vehicle stable under extreme driving conditions and help drivers in case they lose steering control,such as when cornering too fast,by retaining control of the brakes and engine power in the car.

How Do You Reset the ESC Light? Is it Safe to Drive with ESC Light On?

You can sometimes reset the ESC light by simply turning the system back on. That only works if you have shut it off intentionally. If the light is on because of a low traction event, it will shut off when the system has done its work and corrected the issue. But if the light is on because part of the system isn’t working right, you probably need to have things checked out by a mechanic.

If the ESC light is on and you want to try and reset it yourself, you have three options:

  • Use a code reader to scan the computer for the issue
  • Unplug the battery from the car overnight to reset the computer
  • Check your owner’s manual to see if there is a way to reinitialize or reset the system

Keep in mind that resetting the system without fixing the underlying issue could be quite dangerous.


Electronic Stability Control Symbol

The ESC symbol is also something that varies by the vehicle’s manufacturer. But, the symbol often looks something like this. Some vehicles might have a triangle with an exclamation point in the middle, and others might say ESC, DSC, or ESP right on the dash.

There is often a button somewhere on the instrument cluster where the driver can adjust the settings on the stability control system. Check your owner’s manual to make sure you know what system you have, where the buttons are, and what lights you might see.

How to solve ESC Trouble?

If you want to diagnose and solve ESC problem,you will need to have diagnostic tools to find trouble codes.

Connect OBD2 Scanner to your car via OBD2 socket.

Connect OBD2 Scanner to your car via OBD2 socket.

Turn ignition to on position,but do not start the engine.

Open the diagnostic software and enter ABS,ESC menus to read trouble codes.

If your vehicle is still under warranty, you may want to take your car to your dealer to have the ESC problem properly diagnosed. There shouldn’t be a charge to fix ESC problems if vehicle has coverage.

What Happens If My Electronic Stability Control Light Stays On?

Typically, cars that have ESC have an indicator light on the dashboard. If the ESC indicator light switches on while you’re driving, it may mean one of several things.

In some instances, the ESC light switches on if your car is actively trying to maintain traction control. If the ESC light stays on, it means your vehicle is not under control. And if the ESC light stays on for an extended period of time, your ESC may be malfunctioning, or the system has been manually deactivated.

A malfunctioning ESC will stop working until any issues are fixed. If your ESC was manually deactivated, there is a button in your car that you can use to reactivate it. If you’re unsure about where this button is located in your vehicle, consult your owner’s manual.

Of course, if your ESC light turns on, you can keep driving your car. Keep in mind, however, that the ESC light may be an indicator that you are driving on a slippery road, and you may need to slow down to improve your control. And if you’re dealing with an ESC defect, you should bring your car to an auto body shop to correct the issue as soon as possible.

How Does Electronic Stability Control Work?

Electronic stability control systems consist of sensors that compare a driver’s input with the way a vehicle is moving. If an ESC system determines that a vehicle is not responding correctly to the steering input, it can take corrective measures.

The ESC can activate individual brake calipers to correct oversteer or understeer, modulate the engine output, and take other actions to help the driver retain control.

Is It Safe To Drive With an ESC Light?

It is not safe to drive with an ESC light on. But

It is not safe to drive with an ESC light on. But just because your ESC light turns on while you’re driving doesn’t necessarily mean that you have a problem. If the light kicked on and off while driving on slippery roads or while you were skidding, then everything was working the way it should, and you don’t need to worry about a thing.

However, if your ESC light is turning on when it shouldn’t or is staying on all the time (when you haven’t turned the system off), this is not a safe condition to be driving in.

That’s because your ESC system regains stability by turning on your ABS and applying the brakes to individual tires – which means while you’re driving down the road, your brakes can start pumping on and off – even if you’re heading 80 miles per hour down the highway.

So, while you likely won’t run into any problem while driving if you have an ESC light on, the first time it acts up could wind up causing a serious accident.

Symptoms of electronic stability control problems:

Electronic Stability Control System / ESC light on -The electronic stability control light will illuminate when the car is unable to keep traction. If you see this light you should take care while driving, especially when turning sharp corners.,

Slippery driving – Your car’s steering may feel less responsive, especially when turning sharply. When this happens, be sure to take turns slowly. This will help you to keep control of your vehicle.

Faulty ABS system/ABS light – Since the Electronic Stability Control System (ESC) system often uses ABS components, a faulty ABS system will often play a role in its failure. If the ABS light is on, there is likely a problem with your speed sensors, control module, ABS pump or relay.

Is It Ok To Keep Driving With The Traction Control Light On?

Just keep in mind that it is totally fine to drive with the traction control light on.

The traction control light is on to tell you if it is safe to drive or not. When your car is in a difficult terrain and the traction control light is on, it means that the stability system works and it is safe to drive.

But with the same terrain and the light does not turn on, it means the traction control system is now not working. And your car may slip or spin due to its loss of traction.

Electronic Stability Control Repair Servicing in Hamilton

At Grimmer Motors, we can provide advanced servicing for your vehicle’s electronic stability control and ABS systems. This will allow for your vehicle to keep traction, letting you drive smoothly and safely around sharp corners, slippery condtions and in rainy weather.

Our qualified and experienced team of mechanics can quickly diagnose warning lights and offer quality advice on how the problem can be fixed. For reliable, safe stability control repairs and diagnostics in Hamilton, contact Grimmer Motors today!


Question Answers

Other common names for this feature include dynamic stability control and vehicle stability control.

Electronic stability control (ESC) has been standard on higher-end vehicles, pick-up trucks and SUVs for a number of years. However, it became a requirement for all new cars beginning Sept. 1, 2011.

The primary reason that ESC is now required on new cars is that it has been proven to help prevent rollovers and other loss of control crashes in which hard steering is involved. Rollovers are dangerous because the injuries sustained in this type of crash tend to be more severe and fatal than any other type of crash.

ESC is designed to automatically help stabilize your car when it detects a momentary loss of control, like going around a corner too fast. It’s on when you turn on your car and will activate when it detects you may be losing control. .

New cars are designed to warn you as soon as ESC is malfunctioning. The government mandates that in cars made after Sept. 1, 2011, the malfunction icon or warning must remain active for as long as ESC is not working. The location and display of your specific car’s warning may be different depending on the manufacturer. ESC relies on the anti-lock braking system (ABS) and the traction control systems to function; if one or both of those systems are not operating correctly, ESC is unable to help stabilize your car in emergencies. If you are receiving an ESC malfunctioning icon, it may mean there is something wrong with your ABS, traction control or your ESC system directly. If you receive a warning, bring your car to your dealer or a mechanic as soon as it is safe to do so. When fixed, the malfunction warning should turn off in new cars the next time you turn on your car.

Electric Stability Control (ESC) Light Function

The ESC light is there to alert you when there is a problem in the electronic stability control circuit or that your stability control system is currently in use. When this happens, it either means that there’s a problem somewhere in the system, or everything is working as it should, and it’s keeping you from skidding across the road.

If it is working as it should, you’re going to notice. You’ll feel your vehicle applying the brakes to individual wheels, and the light is going to flash on and off – not stay on. But if there’s a problem in the system, the light will stay on, and you’re not likely to notice anything – although the system could kick on at any point depending on the fault.


Now you know what is traction control light used for and five ways to turn it off. I hope that with this topic, you can find the solution to your problems.

For any more information, do not be afraid to contact us. We are always here to help you.

And last but not least, many thanks for spending time on this article. We hope to see you at another topic!

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