Conditions for Running the DTC

• DTC P262B = Not set
• DTCs related to the following system/component = Not Set
  • B9 Ambient Air Temperature Sensor
  • B17 Barometric Pressure Sensor
  • B34 Engine Coolant Temperature Sensor
  • B66 Intake Air Temperature Sensor
  • B115 Vehicle Speed Sensor
• Ambient Air Temperature = Warmer than -20°C (-4°F)
• Barometric Pressure = Greater than 70 kPa (10.2 PSI)
• Engine = Running
• Engine Coolant Temperature = Warmer than 45°C (113°F)
• Fuel level = Greater than 10%
• Ignition Voltage = Greater than 11 V
• NOx Sensor 1 Heater Operation = Allowed

Frequency the DTC runs = Continuously - After the running conditions are met