U0467 Code – Invalid Data Received From Fuel Additive Control Module

What are the Possible Causes of the Code U0466?
  • Faulty Rear Heating, Ventilation, and Air Conditioning (HVAC) Control Module
  • Rear HVAC Control Module harness is open or shorted
  • Rear HVAC Control Module 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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