U1148 Code – Additional CAN-C ECU Detected

What are the Possible Causes of the Code U1148?
  • Additional Module Added/Removed From the CAN Interior Bus Network
  • Faulty Totally Integrated Power Module (TIPM)
  • 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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