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:

    Headlamps (high/low beam, for vehicles with high intensity discharge headlamps)
    Do not attempt to disassemble or repair headlamps, and do not attempt to replace their bulbs. Warning ► A high voltage is present in the power circuit and in the bulbs and bulb terminals. ...

    Armrest*
    For front seat The armrest can be adjusted to the desired position. To return the original position, tilt the armrest backward until it clicks and raise it forward. For rear seat Tilt the ar ...

    Passing acceleration
    To gain extra acceleration in “D” (DRIVE) position, push the accelerator to the floor. The Twin Clutch SST will automatically downshift. Note ► In manual shift, downshifts do not take p ...