Conditions for Running the DTC

• DTCs related to the following system/component = Not Set
  • B17 Barometric Pressure Sensor
  • B65 Intake Manifold Pressure and Air Temperature Sensor
  • B75C Multifunction Intake Air Sensor
  • B131 Exhaust Temperature Sensor
  • B154 Diesel Particulate Filter Exhaust Differential Pressure Sensor
• Engine speed is greater than 1, 250 RPM
• Engine coolant temperature is warmer than 40°C (104°F)

The DTC runs continuously when the above conditions are met.