Condition for fault identification

Test condition:

The fault is recognized when the value from the sensor is too high relative to time with engine off. (Downtime >6h)

Potential problem source(s):

• Sensor defective

  Terminal condition: none

  Voltage condition:

• Electrical system voltage > 11 V

  Temperature condition:

• Intake-air temperature at start between -10 and 35 °C, ambient temperature > -10 °C, cold start

  Time condition:

• Downtime > 360 min, time since start > 10 s

  Other conditions:

• Engine on