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:

    Ignition switch
    [For vehicles equipped with keyless operation system] For information on operations for vehicles equipped with the keyless operation system, refer to “Keyless operation system: Engine switch”. ...

    Selector lever operation
    Except for vehicles with Sports mode The transmission has 4 forward gears and 1 reverse gear. The individual gears are selected automatically, depending on the position of the gear selector leve ...

    Information screen (when the ignition switch is “OFF“)
    Each time you lightly press the multi-information meter switch, the display screen switches in the following order. 1- Odometer (Type 1)/Tripmeter 2- Odometer (Type 1)/Tripmeter 3- Service re ...