P0217 Engine Overtemperature Condition

Powertrain Severity: High Generic OBD-II

The engine has reached a dangerously high temperature.

Common causes

  • Low coolant or leak
  • Faulty thermostat
  • Cooling fan failure
  • Water pump failure
  • Head gasket problem

Symptoms

  • Temperature warning
  • Steam from engine bay
  • Limp mode

What to check

  1. Stop the engine and let it cool before opening the cooling system
  2. Check coolant level and leaks
  3. Check fan operation

Manufacturers may add their own detail to generic codes. If your vehicle shows a different description for P0217, follow the service information for that make and model.

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