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U1807 Code – Battery Charger Control Module High Voltage Energy Management CAN Bus Off

What are the Possible Causes of the Code U1807?
  • Faulty Battery Charger Control Module
  • Battery Charger Control Module harness is open or shorted
  • Battery Charger 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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