2004 Hyundai Sonata Q&A

2004 Hyundai Sonata Question: Sonata 2004 Air Bag light on! What is the easiest and cheapest way to fix it?

After taking the battery cables out, the air bag light was on. So, it never turned off again. Any tips? -
Answer 1
WE NEED CODES OR MORE HISTORY TO HELP OUT.THAT LIGHT WILL RESET AUTO. WHEN PROBLEM IS REPAIRED WHATEVER IT MAY BE. -
Comment 1
How can I get the codes? Is there any device that I can use to read that? The dealership charges $100 bucks or more just to use the reader. -
Comment 2
its a special reader you may have to go or call around and get diag est. alt of shops will read codes for free but diag is extra -
Comment 3
The codes are: B1406, B1102, B1101. Is there a way to fix them by myself? -