Skip to content

P200E Code – Catalyst System High Temperature

  • by

Code P200E Possible Causes
Catalytic Temperature Sensor circuit poor electrical connection
Catalytic Temperature Sensor harness is open or shorted
Faulty Catalytic Temperature Sensor
Faulty Engine Control Module ECM
Intake Manifold Runner Position Sensor 1 or Wiring

Need help with this 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.

Leave a Reply