The Light Came On Meaning

Pull over tighten it and take a look at the cap to see if it.

The light came on meaning.

This light is the centerpiece of your vehicle s on board diagnostics system obd. Definitions by the largest idiom dictionary. Definition of light bulb in the idioms dictionary. If the tcs and the abs warning lights both come on along with the red main brake warning light you should not drive the car until the problem has been fixed.

Since the 1980s many vehicles have been built to be run by the engine computer unit ecu which controls vehicle s drivetrain and auxiliary systems based on input from the vehicle s sensors this computer will make adjustments to your vehicle s performance to keep your ride running smoothly. It should never be ignored. Or it could be a warning of a more serious problem that could damage your engine components. Your check engine light may be indicating a simple problem that s easy to fix such as a loose gas cap.

For instance if you notice that the light comes on when you start your vehicle and then it turns off you don t have to do anything. If the check engine light illuminates it will either blink or remain constantly illuminated depending on the problem. We spent hours trying to come up with a solution when suddenly a light bulb went on in my head. Here are the 10 most common issues that trigger it.

The light could be a minor issue such as a faulty gas cap or it could mean something more serious such as a misfiring engine. What does light bulb expression mean. The orange check engine light is a car s way of telling you something is wrong. A blinking light or in some cars a red light instead of a yellow or orange.

Cars com if the battery warning light a light in the shape of a battery symbol on the dashboard comes on while you re driving that means the charging system isn t working but the fault. A light bulb moment came to me as i was taking a bath the other day. What to do when your abs light comes on. Finding out why your light is on now can save you money and trouble down the road.

Find an autozone near you. If your car isn t feeling jerky or strange when the check engine light comes on the first thing you should check is the gas cap.