B2157 Code – Front Doppler Sensor Circuit Failure

What are the Possible Causes of the Code B2157?
  • Faulty Front Doppler Senso
  • Front Doppler Senso harness is open or shorted
  • Front Doppler Senso 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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