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B1901 Code – Open in Front Pretensioner Squib Right Circuit

What are the Possible Causes of the Code B1901?
  • Faulty Front Seat Outer Belt Assembly Right (RH) (Front Pretensioner Squib Right)
  • Front Seat Outer Belt Assembly Right harness is open or shorted
  • Front Seat Outer Belt Assembly Right circuit poor electrical connection
  • Faulty Center Airbag Sensor Assembly
  • 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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