Conditions for Running the DTC

P0197

• The engine run time is greater than 20 seconds.

  OR

• The ECT sensor is less than 150°C (302°F).
• The DTC runs continuously when the above enable conditions are met.

P0198

• The engine run time is greater than 20 seconds.

  OR

• The ECT sensor is greater than -40°C (-40°F).
• The DTC runs continuously when the above enable conditions are met.