Condition for fault identification

Temperature precondition:

• Coolant temperature greater than the following limit value: 59.25 °C
• Ambient temperature greater than the following limit value: 1.5 °C

Time precondition:

• None

Other preconditions:

• Engine running.
• Turbocharging active.
• Driving speed greater than 35 km/h.

Control unit voltage: 9 V to 16 V.

Terminal 15 on