When Monitored

This diagnostic runs continuously when the following conditions are met:

• Fuel level above 12%.
• Battery voltage above 10.9 volts.
• The adaptive numerator has been successfully learned.
• Ambient temperature above -23°C (-9.4°F).
• Coolant temperature at engine start is above -7°C (19.4°F). If start engine temperature is below threshold, enable monitor when engine temperature reaches 21°C (69.8°F).
• Engine speed between approximately 400 rpm and 6200 rpm.
  • Misfire monitor is disabled during a Decel Fuel Shutoff Event (DFSO).