U1540 Code – Body Control Module Lost Communication With Right Rear Window Motor On LIN Bus

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What are the Possible Causes of the Code U1540?
  • Faulty Right Rear Window Motor
    • Right Rear Window Motor harness is open or shorted
  • Right Rear Window Motor 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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U1540 Code – Body Control Module Lost Communication With Right Rear Window Motor On LIN Bus

Leave a Comment / By /
What are the Possible Causes of the Code U1540?
  • Faulty Right Rear Window Motor
    • Right Rear Window Motor harness is open or shorted
  • Right Rear Window Motor 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.

Leave a Comment