Conditions for Running the DTC

P146D, P146E 

Ignition = On or Engine = Idling

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

P146F

• DTCs related to the following system/component = Not Set
  • B34 Engine Coolant Temperature Sensor
  • B66 Intake Air Temperature Sensor
  • B75B Mass Air Flow/Intake Air Temperature Sensor
  • G58 Evaporative Emission Purge Pump
  • EVAP Purge Pump Pressure Sensor
  • Engine Control Module LIN Bus 2
  • Ignition Off Time
  • Network Configuration List Not Programmed - Engine Control Module LIN Bus 2
• Barometric Pressure Sensor = Greater than 70 kPa (10.0 PSI)
• Engine Off Time = Greater than 1 h
• M64 Starter Motor = Not cranking
• Start-Up Engine Coolant Temperature Sensor = Less than 35°C (95°F)
• Start-Up Engine Coolant Temperature Sensor & Start-Up Intake Air Temperature Sensor = Within 8°C (14°F) of each other
• Start-Up Intake Air Temperature Sensor = 4 to 35°C (39 to 95°F)

Frequency the DTC runs = Once - Per cold start-up - After the running conditions are met