U1725 Code – Left Headlamp High Beam Control Module Lost Communication With Left Headlamp Low Beam Control Module

What are the Possible Causes of the Code U1725?
  • Faulty Left Headlamp Low Beam Control Module
  • Left Headlamp Low Beam Control Module harness is open or shorted
  • Left Headlamp Low Beam Control Module circuit poor electrical connection
  • Faulty Left Headlamp High Beam Control Module
  • 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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