Condition for fault identification

Test condition:

The fault is recognized when the signal from throttle valve sensor 2 rises above the fault threshold of 4.77 V.

Potential problem source(s):

• Defect in wiring harness between throttle-valve actuator motor and DME
• Throttle-valve sensor defective
• AD converter input in DME defective

Terminal condition: Terminal 15

Voltage condition:

• Onboard electrical system voltage between 9 V and 16 V

Temperature condition:

• None

Time condition:

• None

Other conditions:

• none