2007 aveo air bag readiness light

HI guys
my air bag readiness light flashes 1 time then stays on , 30,000 kms no accidents need help thanks any known solutions

best thing to do is check for any Airbag DTCs that are in the SDM. find a reputable shop that has a scan tool that can read Airbag Codes, or if you can pay the hefty diagnostic fee (whatever it may be in your local area) at your Local GM Dealership and have them hook it up to their Tech 2 Diagnostic Computer.