How to Reset Airbag Light?

Are you a car owner wondering how to reset your airbag light? Don’t worry! In this blog post, we’ve got you covered with step-by-step instructions on how to reset your airbag light, using the simplest and most effective method.

With our easy-to-follow guide on how to reset airbag light, you can take care of this issue by yourself, ensuring your car’s safety systems are functioning properly. Follow our tips and get back on the road again safely in no time!

How to Reset the Airbag Light in Six Steps

How to Reset Airbag Light (1)
How to Reset Airbag Light (1)

1. Turn the Ignition On and Off

To reset the airbag light, turn on the ignition switch and wait for the airbag light to turn on (usually after seven seconds). Then, turn off the ignition switch immediately and wait for three seconds.

Repeat the process a few times before starting the engine. If done correctly, the airbag light should turn on for seven seconds before eventually turning off.

2. Restart Your Vehicle and Do a Test Drive

Start by inspecting the electrical system under the driver’s and passenger’s seats for signs of corrosion or loose wires. If everything looks good, use an electronic cleaner on the connector plugs to ensure they’re not the culprits.

Afterward, take your car for a spin and give it a few minutes to register any changes. The airbag light should turn off after approximately 3-5 minutes of driving, but keep in mind certain car models may take longer for the light to reset.

3. Check the Seat Belts To Ensure That They are Working Properly

One common culprit for triggering the light is a defective seatbelt. Whether it’s frayed, twisted, or not latching securely, a faulty seatbelt can cause the sensors to malfunction and keep that light shining. To figure out if this is the issue, you’ll need to test each seatbelt separately.

It’s a simple process – just plug in the belt, ensure it clicks securely into place, release it, and ensure it works properly.

4. Verify That the Passenger Seat Sensor Is Not Applied

Modern cars have a weight sensor in the passenger seat that can trigger the airbag light if a heavy object is placed on it. To reset the light, remove the object or secure the seatbelt, and the weight sensor should return to normal, turning off the airbag light. This simple process can eliminate confusion and concern for drivers.

5. Use an OBD-II scanner to Clear The Codes

How to Reset Airbag Light (2)
How to Reset Airbag Light (2)

To reset the airbag light, you can use an OBD-II scanner with SRS capabilities. However, not all scanners are capable of doing so, so it’s important to research before purchasing one.

Once you have the right scanner, connect it to the diagnostic link connector under your steering wheel and run a scan to identify any faults causing the light to turn on.

For example, code 24 relates to an issue with your airbag system, while code 12 suggests that your battery voltage is low.

It’s recommended to have a mechanic examine and fix the problem as it requires expertise and adjustments to the delicate electrical systems controlling emergency systems. It’s not recommended for individuals without sufficient knowledge to attempt this repair.

6. Examine the Passenger Airbag Switch

While this switch is not present in all vehicles, it’s still worth examining if you’re having difficulties turning off the airbag light. It’s possible that the switch was accidentally turned off, causing the light to stay on. To locate the passenger airbag switch, you can easily open the glove box or passenger door and look for a button on the dashboard.

FAQs about How to reset airbag light

What is the best way to reset an airbag light?

The easiest and most effective way to reset an airbag light is to turn the ignition on and wait for the light to illuminate for about seven seconds. Then, turn the ignition off and wait for another three seconds. Repeat this process a few times before starting the engine.

This simple process can be done without any special tools or equipment and can save you time and money by avoiding a trip to the mechanic.

Why won’t my airbag light turn off?

Some common reasons why the airbag light won’t turn off include a faulty clock spring in the airbag control module, a drained backup airbag battery, or a corroded terminal in the airbag system.

How much does it cost to reset the airbag light?

The cost can range from a few hundred dollars to around $600 and may take several hours to complete, depending on the type of car.

Can a scanner reset the airbag light?

Yes, an OBD-II scanner can be used to reset the light on most cars. However, it’s important to make sure that your scanner is compatible with SRS and airbag systems before attempting this repair. Additionally, many codes require professional assistance from a mechanic in order to avoid further damage or potential injury.

Is it possible for the airbag light to turn off on its own?

If the car’s main battery recently drained, the backup battery that powers the airbags may have also depleted. When the main battery is fully charged again, it could automatically resolve the issue and turn off the airbag light. However, if the light remains on, the sensor may require resetting, and the backup battery will need recharging.

Is it OK to drive with the airbag light on?

No, it is not recommended to drive with the airbag light on. It’s a sign that there is something wrong with your car’s safety system and should be addressed immediately for your own protection. The issue should be resolved as soon as possible to restore full functionality of the vehicle’s emergency systems.


Resetting the airbag light can be a tricky procedure, but it’s possible to do with a bit of patience and care. It’s important to remember that some codes require professional assistance from a mechanic in order to avoid further damage or potential injury.

However, if the issue is just a minor glitch such as an object on the passenger seat sensor or a simple wiring issue, then resetting the light should not take too long. With these steps in mind, you’ll be able to reset your car’s airbag light easily and safely.

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