C1618 Code – AWC CAN Local Data System

What are the Possible Causes of the Code C1618?
  • Faulty All Wheel Control (AWC) ECU
  • Faulty Electronically Controlled System (ETACS) ECU
  • Faulty Active Stability Control (ASC) Control Unit
  • 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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