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B1664 Code – Seat Driver Rear Up/Down Motor Stalled

What are the Possible Causes of the Code B1664?
  • Faulty Seat Driver Rear Up/Down Motor
  • Seat Driver Rear Up/Down Motor harness is open or shorted
  • Seat Driver Rear Up/Down Motor circuit poor electrical connection
  • Faulty Driver Seat Module (DSM)
  • 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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