Conditions for Running the DTCs

P0324

• Engine is running for 2 s or greater.
• Engine speed is 8, 500 RPM or less.
• Engine air flow is between 0 - 2000 mg per cylinder.
• The engine coolant temperature (ECT) is -40°C (-40°F) or warmer.
• The intake air temperature (IAT) sensor is -40°C (-40°F) or warmer.

  AND

• Engine speed is 550 RPM or greater for 300 or more cumulative revolutions.

  OR

• Engine speed is 8500 RPM or greater for 400 or more cumulative revolutions.

P0326 and P0331

• Engine is running for 2 s or greater.
• Engine speed is 8, 500 RPM or less.
• Engine air flow is between 20 - 2000 mg per cylinder.
• The engine coolant temperature (ECT) is -40°C (-40°F) or warmer.
• The intake air temperature (IAT) sensor is -40°C (-40°F) or warmer.

  AND

• Engine speed is 500 RPM or greater for 200 or more cumulative revolutions.

  OR

• Engine speed is 2000 RPM or greater for 200 or more cumulative revolutions.

  OR

• Engine speed is 8500 RPM or greater for 200 or more cumulative revolutions.

P06B6 and P06B7

• Engine is running for 2 s or greater.
• Engine speed is between 400 - 8, 500 RPM for 150 or more cumulative revolutions.
• Engine air flow is between 20 - 2000 mg per cylinder.

The DTCs run continuously when the above conditions are met.