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:

    Buying a Mitsubishi Carisma
    This is a bit of a difficult one, as there's not too much to worry about, which is excellent news for you. So, provided you're buying a car with full service history, you shouldn't be in for any n ...

    Multi-information meter switch
    Each time the multi-information meter switch is operated, a sound is emitted and the multi-information display changes between information such as warnings, odometer (Type 1), tripmeter, service r ...

    Emergency towing
    If towing service is not available in an emergency, your vehicle may be temporarily towed by a rope secured to the towing hook. If your vehicle is to be towed by another vehicle or if your vehicle ...