Srs Code 0084, "front Impact Sensor"

[jza]

Got this code on my 2008 Sierra. I read online that it's either a faulty sensor, a bad "brain" or a damaged wire. The code came on shortly after moving the passenger side seat from all the way in the front to all the way in the back. I believe it may have pinched a wire when I did this.

 

I need to confirm if the SRS "brain" is indeed under the passenger side seat?

[jza]

Had both front impact sensors replaced today. Sensors were approximate $200/each and the labour was an hour and a half or so. Came to $600. Was only getting a code for one sensor but the other one was cracked as well.

 

Thanks for all the help!

[jza]

Old sensors:

 

[dlstewart01]

Damn, I replaced one of mine last year. Got it at the local dealer for $106. Labor was free, I put it on my self. It took all of 15 minutes.