Fuel injection amount learning process (diesel-powered vehicles)Fuel injection amount learning process (diesel-powered vehicles)  - Starting and stopping the engine - Starting and driving - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

To keep exhaust emissions and engine noise low, the engine very occasionally performs a learning process for the fuel injection amount.

The engine sounds slightly different from usual while the learning process is taking place. The change in the engine sound does not indicate a fault.

    See also:

    If the warning lamp/display illuminate while driving
    If only the ABS warning lamp/display illuminate Avoid hard braking and high-speed driving. Stop the vehicle in a safe place. Restart the engine and check to see whether the lamp goes out after a few ...

    Spare wheel information
    Check the air pressure of the spare tyre frequently and make sure it is ready for emergency use at any time. Maintaining the spare wheel at the highest specified air pressure will ensure that it ...

    Possible driving speed (Except for vehicles with Sports mode)
    In order to avoid damaging the engine due to excessively high rpm, do not exceed the possible driving speed when the selector lever is set to the “3” (THIRD) position, the “2” (SECOND) pos ...