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:

    Disconnection and connection
    To disconnect the battery cable, stop the engine, first disconnect the negative (–) terminal and then the positive (+) terminal. When connecting the battery, first connect the positive (+) termi ...

    Interior Design & Comfort
    Mitsubishi has taken a minimalist approach with the Lancer Sportback's cabin styling, and some places it works while in others it doesn't. While the dashboard has an uncluttered, simple look that' ...

    A question of carisma
    What it lacks in crowd-stopping style, this medium-sized Japanese contender makes up for with innovation. Introduced in 1995, it was the first Far East car to sidestep import quotas by being built ...