My airbag light is on. how do I that?

need to fix the problem if problem is circuir or module changing sensors doesnt fix it what ever code or diagnosis was will need to continue search

If the airbag light is on, then there's a trouble code stored in the computer. Getting the code read is always the starting point so you know where to begin your diagnosis. Without that code, you're working blind.

If you want to ECU reprogramming, you should use a OBD2 tool - JALTEST MULTI Diag, it has many functions.

Functions:

After selecting the car manufacturer, then you can make the diagnosis for the different menus on offer (depending on cars models):

1. Maintenance
Diagnosis codes from all computers
Reset maintenance interval
Modification of the sewage
Read / erase fault calculators
Maintenance of the particulate filter

2. Air Conditioning
Diagnosis of cooling electronic
Reading settings cooling circuit,
Test servo actuators

3. Pollution control
Diagnosis of the particulate filter
Electronic control of pollutant emissions
Control of the Lambda probe

4. Liaison to the ground
Electronic configuration of the size of tires,
Electronic configuration of tires (winter / summer),
Setting valves tire pressure
Diagnosis and management of shock-driven
Calibration of the sensor angle Driving (initialization of the steering angle)

5. Body
Implementation of safety airbags (lock / unlock)
Reconfiguration of a new calculator Airbag,
Diagnosis of calculators Airbag,
Rain sensor windshield (reading and erasing fault)
Test panel and activators of lights,
Setting Xenon headlights,
Rear radar

6. Post-Equipment
Setting up the radio,
Configuration loader CD,
Setting alarms
Configuration of the coupler,
Configuration bicycle loading system

7. Braking
Diagnosis of calculators ABS, ESP.
Diagnosis and unlock electric brakes.
Flush the brake system.

8. Motor
Diagnosis of any calculator injection engine (diesel, gasoline, flexfuel, etc. ..)
Programming of injectors
Electronic configuration of the EGR valve

9. Expert Mode
Diagnosis of advanced computers,
Configuration of comfort functions,
Change the language of the instrument panel,
physical measures (option with a probe - not supplied)
Direct access to all functions of diagnosis.

Sadly, you will need a scan tool for this reset. On most vehicles, the airbag light should come on for @6 seconds, and then go off if the system is working properly. If there is a fault or a problem in the system, the light will remain illuminated, or flash continuously. If the airbag light does not work properly, some vehicles have an audible tone that sounds indicating a problem with the airbag light system. When the light is on (or the tone is sounding), the airbag will NOT deploy, even in an accident. This website gives you the procedure for diagnosing and resetting airbag lights on the ...scanlist.aspx page listed below.

The flashing light on your car is telling there is a problem. On some vehicles, the light is flashing a two digit code. Your vehicle will require a scan tool for the proper diagnosis (and not the one at Auto Zone---it needs to be airbag system specific, like a good body shop or the dealer). Here's a site that will explain everything you need to know about airbag lights and resetting the system. Once you know the code, you can most likely repair it yourself. There are fairly easy procedures that most people are capable of repairing.
Airbagsolutions.com has the fault code charts to tell you what is wrong! Although it's a pay site ($14.95/day), it's a lot cheaper than going to the dealer.

Some vehicle manufacturers accommodate systems without a scanner (like Toyota, Lexus, Nissan, Infinity, Honda, Acura, Ford, Lincoln, Mazda & Mercury) . Most all other vehicles require a scan tool for the diagnosis. Here is a link to the list of vehicle and scanner requirements.
Check out these websites also for more info on airbag systems and the light.
Launch X431 GX3

The flashing light on your car is telling there is a problem. On some vehicles require a OBD2 code scanner for the diagnosis. Once you know the code, you can most likely repair it yourself.

problem with airbags is dealership fix.most time see airbags light flashing the airbags self diagnosis has spot a problem.dealership has to code scan see what causing airbags light to flash.

n most vehicles, the airbag light should come on for 6 seconds, and then go off if the system is working properly. If there is a fault or a problem in the system, the light will remain illuminated, or flash continuously. If the airbag light does not work properly, some vehicles have an audible tone that sounds indicating a problem with the airbag lights system. When the light is on( or the tone is sounding), the airbag will not deploy, even in an accident.
The flashing light on your car is telling there is a problem. On some vehicles require a OBD2 code scanner for the diagnosis. Once you know the code, you can most likely repair it yourself. There are fairly easy procedures that most people are capable of repairing.

the airbag light on is telling there is a problem. On some vehicles require a OBD2 code scanner for the diagnosis. Once you know the code, you can most likely repair it yourself. There are fairly easy procedures that most people are capable of repairing.
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ak90 key programmer

Most likely a wheel speed sensor, hopefully... The only thing that will change when the ABS light is on is that the ABS will not function as long as the indicator is on. I hope this info helps.

When the airbag system is in functioning condition, the airbag warning light will remain on for about 7 seconds and go out when the ignition switch is set to ON .

If there is any malfunction, the airbag warning light will either stay on or off continuously. In such cases, perform on-board diagnostic in accordance with the specified procedure to determine trouble codes.

1. Turn ignition switch ON (with engine OFF ).

1. Connect DIAG. terminal to No.2 terminal of diagnosis connector located inside lower cover.
2. Check in accordance with the trouble code indicated by the AIRBAG warning light, and record the trouble codes.
3. Turn the ignition switch "OFF " and remove the DIAG. terminal from No.2 terminal of diagnosis connector.

HOW TO READ TROUBLE CODES
The ABS lamp flashes a code corresponding to the faulty parts.

The long segment (1.2 secs on) indicates a "ten", and the short segment (0.3 secs on) indicates a "one".





NOTE: This is the only information provided by the manufacturer for clearing diagnostic trouble codes.




CLEAR MEMORY
After eliminating problem as per trouble code, clear memory as follows:

Make sure ignition switch is ON (and engine off). Connect one DIAG. terminal (1) on diagnosis connector (2) terminal No.1.

where warning light is flashing, connect the other DIAG. terminal (3) on terminal No. 2 for at least three seconds . After memory is cleared, normal warning light flashing rate resumes. (Warning light flashes every 0.6 seconds (ON-OFF operation.) Memory cannot be cleared if any problem exists.

After clear memory and then DIAG. terminals (1) and (3), extract from diagnosis connector (2)

The airbag light will come on and stay on as long as there is an active code in the system. It will go off when the code goes to stored. Active means, something is malfunctioning right now so we will turn the light on. Stored means, something malfunctioned but is working now so we'll store the code in memory and turn the light back off. You really need to have the codes checked for an accurate diagnosis.