Why is my airbag light on in my 2012 Hyundai Elantra?
A common problem Hyundai owners experience is the airbag light staying on constantly. If your Hyundai airbag light stays on when driving, it means that there is a problem with the airbag system or a sensor has failed. The airbags in your car may not deploy in case of an accident.
Is there a way to reset the airbag light?
The airbag light will often go away by itself after repairing the problem, but not in all car models. After you have installed the new parts and are 100% sure that the parts are installed correctly, it’s time to reset the engine light. To do this – you need to use an OBD2 scanner, and it’s not possible in another way.
Why is my airbag light on but not working?
The sensors in your airbag system might wear out rendering them inoperative. The passenger occupancy and the clock spring sensors are the two most common sensors that fail. The passenger occupancy is weight sensitive to ensure that you don’t have more than the required weight on your front seat.
How can I tell if my airbag sensor is working?
To determine if the sensor is working okay, first check the “Passenger Airbag Off” indicator. If the seat is vacant, this light should be on. When the seat is occupied it should turn off implying that the airbag system is online and functioning. If the light is off when the seat is vacant or vice-versa, there could be a problem with the sensor.
What does an illuminated airbag light mean?
All the same, the most important thing to know is that, an illuminated airbag light indicates a problem in the SRS system. This means that airbags might not deploy in the event of an accident.
What to do if your airbag illuminates on the dash?
If your airbag or SRS light illuminates on the dash, you will need to take it to your auto repair facility right away, so it can be properly diagnosed by attaching a scanning device to a portal under the dash. The scan machine will reveal some codes that the mechanic will use to determine what the problem is with your vehicle.
What causes the airbag light to turn off?
This battery is charged by the main car battery. When the main battery discharges, the backup battery also discharges. This might cause the airbag light to appear. As you might have guessed, charging or replacing the battery solves this problem and the airbag light will turn off.
If you do not like the idea of taking your car to a mechanic then you can buy a scanner with SRS capability and use it to reset the light. Make sure to find a tool that supports this feature as not all OBD II devices may have this option. A scanner with SRS capability and use it to reset the light.
Why does the airbag malfunction illuminate in Volkswagens?
The warning light could illuminate after the car has been in a flood, or if there is corrosion in the car’s computer, so the airbag isn’t read properly. A water leak or something similar could cause the computer to corrode. What Should I Do If The Airbag Light Illuminates On Your Volkswagen?