B2604 Code – Power Sliding Door On/Off Switch Open Circuit

What are the Possible Causes of the Code B2604?
  • Faulty Power Sliding Door On/Off Switch
  • Power Sliding Door On/Off Switch harness is open or shorted
  • Power Sliding Door On/Off Switch 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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