n_brio

My airbag light is on but when i check fault codes with hp tuners i cant see any codes. Cant i see what sensor that is bad with HP tuners? Or do i need a tech II?

BlindSpot

Tech II.

Another is an Autoenginuity with the GM add on.

99% of thes scanners out there will only read P-codes. They will not read B, C or U codes and that is where the code will reside.

Any more background on the Air Bag light? How long? Were you doing any repairs or RRs that are related to when you saw the light?

Unreal

99.9% of the time it is the connector under the seat. Very common issue. Adjusting the seat causes the connection to go bad. If you wiggle it or push it together and zip tie it, it will fix it.

schpenxel

HPT can only access engine and transmission computers, so won't work for this

Unreal is right

n_brio

if it under the seat is it the connector och is it usually the cable that is damaged?

I dont know i brougt the car from US and i got it a cuple of weeks ago here in sweden.

Unreal

Connector just comes loose. No cable damage. Just push the connector back together. Then run a zip tie or some way to hold it together.

08velocity

done the connector under the seat zip tie thing several times, worked for a while but now on all the time anyone know what exactly to do the really fix this ???

BlindSpot

The reason I wasn't trying to guess and give you the most common cause 99% of the time. And the reason I asked you some questions. Back to the questions - Did you receive the car like that? Did you do any work anywhere on the car that is coincidental to the light coming on? For example, have you had any of the air bags disconnected? Steering wheel off?

timd38

Based on where you live, you may want one of these.

http://www.innova.com/en-US/Product/...70687822077385

n_brio

I have brought a tech 2 now and i think i have found one problem but where do i start now?

n_brio

I now got all communications right i needed to have the car in ignition mode ot acc. mode =)

But i got one code for the airbag code: B0079 Incorrect LF/Driver SIS Installed

What is that?

n_brio

I think i have found the problem, i have changed the door and probably the new door have nother type of impact sensor.

timd38

That would be my bet! taking the door panel off is pretty easy, so just use the sensor in the old door.

n_brio

i just got the new sensor but it dont fit the connector in the door

On the passanger side i have a sensor with number 10302876 and in the new door the sensor number is 10362536.

any my fault code is airbag code: B0079 Incorrect LF/Driver SIS Installed

Should it be the same sensor in both door or is it one right and one left sensor?

n_brio

Now its working i replaced the old sensor with a 10302876 sensor and no more airbag light

schpenxel

So is each side a different sensor or what?

n_brio

No its suppose to be the same on both doors. But i have changed the driver door and that door was from 2007.