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Airbag Light Is Flashing? How to Diagnose and Fix the Issue

by Mar 15, 2023TPMS Bypass

Is your airbag light flashing? If your airbag light on the dashboard is flashing, it means that there’s a problem with the airbag system. If this is happening, you’ll want to get it checked out right away so that you can make sure your vehicle stays safe.

Airbag Light Flashes to Indicate There’s a Problem

The airbag light on your dashboard flashes to indicate that there may be an issue with the airbag system. The flashing light can mean that the airbags are not working properly, or they may not deploy at all in an accident. If this happens, it’s important to have your vehicle checked by a professional right away so they can identify and fix any issues before they become serious problems.

Have Your Car Checked Out by a Mechanic

If the airbag light is flashing, it means that you need to have your car checked out by a mechanic as soon as possible. The light could mean that there is an issue with one or more of your vehicle’s airbags, and if it’s not fixed immediately, this could lead to serious or even fatal injuries if an accident occurence.

Airbag Light Is Flashing – Possible Causes

The most common causes of an airbag warning light flashing or staying on in vehicles are:

  • Malfunctioning airbag system: The flashing airbag light may indicate a problem with the airbag system itself. This could include issues with the airbag sensor, wiring, or control module.
  • Low battery voltage: A low battery voltage can cause the airbag light to flash. This may be due to a weak battery, a failing alternator, or other issues with the vehicle’s electrical system.
  • Faulty seat belt pre-tensioner: A seat belt pre-tensioner is a safety feature that tightens the seat belt in the event of a collision. If the pre-tensioner is faulty, it could trigger the airbag light to flash.
  • Corroded connectors: Over time, the connectors that link the airbag system components may become corroded. This can result in a faulty connection and cause the airbag light to flash.
  • Impact sensors: Impact sensors are designed to detect a collision and activate the airbags. If one or more of these sensors is damaged or not working properly, it can trigger the airbag light to flash.

It can be stressful and exhausting to try and figure out the cause of the flashing airbag light so you can repair it. There may even be times when you have checked all the possible causes and potential fixes and it’s still not resolved. If this is the case, then you should consider getting a seat mat bypass emulator. This bypass emulator informs the vehicle’s system that the passenger seat is occupied even if it isn’t. As such, this will prevent the airbag light from flashing.

If your car’s safety features are not working properly, then it is imperative that you get them checked out immediately so they can be repaired before they cause any harm. When you’re on the road, you need focus and peace of mind so you can drive defensively and keep the roads safe.

Is your car’s airbag light flashing? Would you like to know more about the seat bypass emulator to permanently solve this concern? Our team is available to answer your queries or concerns. Call us at +44(0) 77 837 25020 or click here to reach us today!


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  1. edi schadwill

    do you have passenger seat occupancy by-pass available for 2012 nissan rouge

    • TPMS BYPASS Admin

      Nothing for Nissan no…

  2. T Finn

    Bypass Toyota Avalon

    • TPMS BYPASS Admin

      we don’t do it for this variant, unfortunately…

  3. Terrence Finnegan

    Bypass Toyota Avalon

  4. Terrence Finnegan

    Will a TBMS bypass on a 2014 Avalon?

    • TPMS BYPASS Admin

      We don’t do it for Toyota…


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