C1900 Code – Steering VAPS Circuit Loop Short To Ground

What are the Possible Causes of the Code C1900?
  • Faulty Variable-Assist Power Steering (VAPS) Solenoid
  • Variable-Assist Power Steering (VAPS) Solenoid harness is open or shorted
  • Variable-Assist Power Steering (VAPS) Solenoid circuit poor electrical connection
  • Faulty Air Suspension 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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