Airbag System Components
How Your Front AirbagsWork
How Your Side Airbags Work
DTC 21-1x ("x" can be 0 thru 9 or A thru F):
Open or Increased Resistance in Driver's Seat
Belt Tensioner
DTC 22-3x ("x" can be 0 thru 9 or A thru F):
Short to Another Wire or Decreased
Resistance in Front Passenger's Seat Belt
Tensioner