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:

    To adjust the mirror position
    The outside rear-view mirrors can be operated when the ignition switch is in the “ON” or “ACC” position. Warning ► Do not attempt to adjust the rear-view mirrors while driving. This ...

    Locking the doors and rear hatch
    When you are carrying the keyless operation key, if you press the driver’s or front passenger’s door lock/unlock switch (A), or the rear hatch LOCK switch (B) within the operating range, the d ...

    Replacement of lamp bulbs
    Before replacing a bulb, ensure the lamp is off. Do not touch the glass part of the new bulb with your bare fingers; the skin oil left on the glass will evaporate when the bulb gets hot and the va ...