B1720 Code – Seat Driver Forward Switch Circuit Short To Ground

What are the Possible Causes of the Code B1720?
  • Faulty Seat Driver Forward Switch
  • Seat Driver Forward Switch harness is open or shorted
  • Seat Driver Forward Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)
  • 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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