U1798 Code – Lack of Acknowledgment For External Access Doors

What are the Possible Causes of the Code U1797?
  • Faulty Door Locks
  • Door Locks harness is open or shorted
  • Door Locks 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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