Question: What Would Cause The SRS Light To Come On?

Will disconnecting the battery reset the airbag light?

Often, all it takes to get rid of that pesky warning light is to reset your airbag sensor.

Remove the terminal clamp and leave it disconnected for 5-10 seconds to allow the airbag sensor to reset.

Then reconnect the battery terminal and turn the vehicle on.

With a bit of luck, the light will stay off..

How is SRS light diagnosis?

The Bulb Check: SRS Warning Light When the vehicle is first started, the SRS light should illuminate for 1 to 5 seconds while the system goes through a self-test sequence. If the light goes out, then the system is ready. If the light stays on, there is a fault somewhere in the SRS system.

Can you reset airbag light without tool?

In some older cars it is possible to reset the airbag light without a scanner by removing the car battery terminals though. If you are repairing the problem, the airbag light will go away by itself in most cars. Check the wiring system underneath the driver or passenger seat for any loose wires.

How do I know if my airbag sensor is bad?

Here are some of the signs of a bad airbag sensor you need to look out for.Airbag light. … Checking with the use of a diagnostic tool. … Depleted airbag battery backup. … Malfunctioning airbag clock springs. … Damaged airbag module.

How do I fix my SRS light?

How to Reset an Airbag LightPut the key into the ignition and turn the switch to the “on” position.Watch for the airbag light to turn on. It will stay illuminated for seven seconds and then shut itself off. After it shuts off, immediately turn the switch off and wait three seconds.Repeat Steps 1 and 2 two more times.

What does front left SRS malfunction mean?

Srs lamp means your vehicle may have a malfunction in the Safety Restraint System.

What does the airbag light look like?

The SRS warning light on the dashboard usually looks like a side view of a person sitting in a seat with a seat belt on, with a large circle (the airbag) in front of the person. … But if it stays on while you drive, or comes on while you’re driving, it indicates a problem with your airbags or some other part of the SRS.

Where is the seatbelt sensor located?

In some vehicles, it is found in the center console, kick panel, behind the steering wheel, or under the radio. The importance of the seat belt sensor is that it detects when the metal buckle of the seat belt is inserted into the female portion of the seat belt.

What can cause the airbag light to come on?

Faulty Sensors Sensors can fail or be tripped on accident to cause the airbag warning to illuminate. The sensors will need to be checked and the system will need to be reset.

Can you drive with the SRS light on?

While you can certainly drive while your SRS light is on, it isn’t safe. You should get your vehicle to a service center as soon as possible so that a technician can inspect your SRS computer.

What does the SRS warning light mean?

The SRS warning light indicates a malfunction in the airbag system, front passenger occupant classification system or the seatbelt pretensioner system.

How much does it cost to fix SRS light?

A clock spring or crash sensor may run around $75 to $125, a seat belt with pretensioner may cost you around $200 to $300, and the computer itself could run upwards of $800 to $1000. Keep in mind, pricing will vary by location and your vehicle make and model.

How do I get the Mercedes SRS light off?

Unfortunately, the SRS Airbag light doesn’t reset on its own. Even if the problem has been addressed, you will need an Airbag scanner to reset the light. Very often the light goes on because of a dying battery. But once the light is on, it will stay on even when you install a new battery, until you manually reset it.

Can Autozone read SRS codes?

It all depends on what kind of scanner they have. I personally would highly doubt that autozone can read SRS codes – but it isn’t impossible.

Will airbags deploy if SRS light is on?

It might mean nothing much, or it could mean that in the event of an accident, your airbags will not deploy. … Your airbag or SRS light might also come on if your vehicle was in an accident that activated the crash sensors in your car, but not to the point where the airbag deployed.

Can low battery cause airbag light?

It could happen when your car battery is low or has been drained for some reasons. The problem will be gone once the battery is fully recharged. … Low car battery could trigger the airbag light to turn on.

How much does it cost to reset an airbag light?

Number 1 — Reset Airbag Light This process can take several hours of time and usually costs a few hundred dollars, although depending upon the type of car it may be up to about $600.