Conditions for Running the DTCs

P0324 or P0326

• Engine is running for 2 s or greater.
• The engine coolant temperature (ECT) is -40°C (-40°F) or warmer.
• The intake air temperature (IAT) sensor 1 is -40°C (-40°F) or warmer.

  AND

• Engine speed is 8, 500 RPM or less.
• Engine air flow is 2000 mg or less per cylinder.

  OR

• Engine speed is 8500 RPM or greater for 200 or more cumulative revolutions.
• Engine air flow is 2000 mg or greater per cylinder.

  OR

• Engine speed is 2250 RPM or greater for 75 or more cumulative revolutions.
• Engine air flow is 30 mg or greater per cylinder.

  OR

• Engine speed is 8500 RPM or greater for 100 or more cumulative revolutions.
• Engine air flow is 2000 mg or greater per cylinder.

P06B6

• 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.