C1496 Code – Power Transfer Unit Performance Or Incorrect Operation

What are the Possible Causes of the Code C1496?
  • Faulty Power Transfer Unit (PTU)
  • Power Transfer Unit (PTU) harness is open or shorted
  • Power Transfer Unit (PTU) circuit poor electrical connection
  • Faulty Drive Train Control Module (DTCM)
  • 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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