Condition for fault identification

Test condition:

The fault is recognized when the PWM signal is greater than 99 % for longer than 1 sec.

Potential problem source(s):

• Defect in power supply to DME
• Defective wiring harness between DME and throttle valve
• Defective throttle valve

  Terminal condition: Terminal 15

  Voltage condition:

• None

  Temperature condition:

• None

  Time condition:

• None

  Other conditions:

• Engine on
• Throttle valve adaptation not active
• Voltage must be applied to throttle valve actuator
• No limp-home mode