B0020 – Passenger Instrument Panel Air Bag Deployment Loop Stage?2

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What are the Possible Causes of the Code B0020?
  • Faulty Passenger Instrument Panel Air Bag
  • Passenger Instrument Panel Air Bag harness is open or shorted
  • Passenger Instrument Panel Air Bag circuit poor electrical connection
  • Faulty Sensing and Diagnostic Module (SDM)
  • 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.

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