C1186 Code – ABS Power Relay Output Open Circuit

What are the Possible Causes of the Code C1186?
  • Faulty ABS Power Relay
  • ABS Power Relay harness is open or shorted
  • ABS Power Relay 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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