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B0413 Code – Main Temperature Control Feedback Circuit

What are the Possible Causes of the Code B0413?
  • Faulty Drivers Air Temperature Actuator
  • Drivers Air Temperature Actuator harness is open or shorted
  • Drivers Air Temperature Actuator 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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