airbag light

4 Common Reasons That Are Causing Your Airbag Sensor Issues

Airbags are one of the most important safety features in your car. This is because they keep you safe and prevent grave injuries from occurring in case of an accident. Considering how vital they are to your safety, it’s best to do all you can to ensure that they are always in good condition.

While we’ve already talked about airbag control module issues that will require your car to undergo an airbag control module reset, it’s also important to talk about the most common reasons for complications. To help you out with this, we thought it would be useful to put together a brief list of the common reasons for airbag sensor issues. Hopefully, this article proves to be useful in helping you better understand airbag complications so that you can address them more effectively.

Exhausted Car Battery

One of the most common reasons for airbag sensor complications is an airbag battery. Unsurprisingly, the battery is one of the most important parts of the airbag due to the fact that it basically powers all of the airbag’s safety features. Luckily, they’re pretty easy to spot as your airbag light will likely be on if your car battery is depleted. This will be a quick fix as all you’ll really need to do is to replace or charge the car battery. If your car battery isn’t depleted but the airbag light is still on,  it would be best to check as there may be serious complications plaguing your airbag.

Defective Airbag Clock Springs

The clock springs are what connects the airbag with the steering wheel. If the clock springs are defective, there will be issues when it comes to the electrical supply for both parts. What’s tricky about this is that there are no visible signs of this defect other than the airbag sensor light being on. If you find that there are no evident issues with your airbag sensors, then it may be wise to have your clock springs checked.

Faulty Airbag Module

The airbag module being damaged will cause a multitude of issues for car owners. Take note that the module can end up getting damaged even if you’ve never been in an accident. This is because the module is often exposed to moisture which causes corrosion to start forming and damaging the circuits. If this is what’s causing issues for your sensor, then you may need to either reprogram the airbag module or replace it depending on how severe the damage is.

Getting Into an Accident

If you’ve gotten into an accident recently, then it may be wise to get your airbags checked. 

This is true even if they didn’t end up deploying. It’s a common misconception to assume that the airbags are fine as long as they don’t puff out. If you’ve gotten into an accident recently, be sure to have your module reset to avoid any issues down the line.


Understanding the reasons for your airbag complications is only the first step. Once you notice complications with your airbag sensor, it would be in your best interest to have it checked so you can address the issues as soon as possible. We implore you to prioritize this, as it’s incredibly dangerous to be out and about with airbags that are potentially defective.

If you’re looking for airbag control module reset services in the US, Safety Restore has you covered. We offer the best post-accident restoration solutions for your vehicle. Ensure your complete protection—contact us today!


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