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U1833 Code – Lost Communication With Electronic Brake Control Module On Chassis Expansion CAN Bus

What are the Possible Causes of the Code U1833?
  • Faulty Electronic Brake Control Module
    • Electronic Brake Control Module harness is open or shorted
  • Electronic Brake Control Module circuit poor electrical connection

  • 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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