Condition for fault identification

Test condition:

The fault is recognized when the actual pressure in the low-pressure fuel system is unable to remain within the specified limits when trailing the specified pressure.

Potential problem source(s):

• Collateral fault
• Defect in low-pressure sensor

  Terminal condition: none

  Voltage condition:

• None

  Temperature condition:

• 20 °C < coolant temperature < 105 °C

  Time condition:

• 10 sec. after engine on

  Other conditions:

• Engine on