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U1115 Code – Lost Communication With Right Front Tire Pressure Trigger Module

What are the Possible Causes of the Code U1115?
  • Faulty Tire Pressure Trigger Module
  • Tire Pressure Trigger Module harness is open or shorted
  • Tire Pressure Trigger Module circuit poor electrical connection
  • Faulty Wireless Ignition Node (WIN)
  • 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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