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B2166 Code – Gear Select Position Fault

What are the Possible Causes of the Code B2166?
  • Faulty Gear Select Position Sensor
  • Gear Select Position Sensor harness is open or shorted
  • Gear Select Position Sensor 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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