airbag light started coming on intermittently. It is almost certainly a connection since it goes off and comes on as the road gets rough.
followed the guidance online to reset airbag
not work

people let me buy the GM Tech2 to reset airbag
i searched one at uobd2
so pricey
http://www.uobd2.com/wholesale/new-g...2-scanner.html
so pricey

any guidance that help me reset airbag without diagnostic tool??
want to try again

 

what is your car model? Do you the big fan of uobd2? Actually, if you just need read codes, why not prefer ELM327.
http://www.uobd2.com/wholesale/mini-...ooth-obd2.html
more cheaper