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B2177 Code – Interior Scanning Sensor Circuit Failure

What are the Possible Causes of the Code B2177?
  • Faulty Interior Scanning Sensor
  • Interior Scanning Sensor harness is open or shorted
  • Interior Scanning 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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