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U2611 Code – Auxiliary Transmission Fluid Pump Control Module Lost Communication With Hybrid/EV Powertrain Control Module

What are the Possible Causes of the Code U2611?
  • Faulty Auxiliary Transmission Fluid Pump Control Module
  • Auxiliary Transmission Fluid Pump Control Module harness is open or shorted
  • Auxiliary Transmission Fluid Pump Control Module circuit poor electrical connection
  • Faulty Hybrid/EV Powertrain Control Module
  • 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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