B1909 Code – Air Bag Crash Sensor 2 Ground Circuit Short To Ground

What are the Possible Causes of the Code B1909?
  • Faulty Air Bag Crash Sensor 2
  • Air Bag Crash Sensor 2 harness is open or shorted
  • Air Bag Crash Sensor 2 circuit poor electrical connection
  • Faulty Air Bag Control Module
  • Need help with this OBD II code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get answers.

Leave a Reply