Smooth running control - Diesel engine: Monitoring

If the correction quantities are not reached or are exceeded, the following faults can be stored:

• Operational smoothness regulator, correction quantity too high/too low: The limit value for at least one cylinder was not reached or was exceeded.
• Operational smoothness regulator cylinder X, correction amount too high/too low: The limit value at the cylinder X was exceeded or fallen below, while the correction amounts to the other cylinders were OK.

The limit value is dependent on the fuel injection rate and is between ± 4.9 and ± 5.9 mm/stroke.