Condition for fault identification

Temperature related-precondition:

• Coolant temperature greater than 80 °C

Time related-precondition:

• None

Other preconditions:

• Engine speed higher than limit value: between 1120 RPM and 1560 RPM (depending on the version).
• Difference in speed left/right less than limit value: 10 km/h

Control unit voltage: 9 V to 16 V.

Terminal 15 on