If the DPF warning display and check engine warning lamp illuminate at the same time during vehicle operationIf the DPF warning display and check engine warning lamp illuminate at the same 
time during vehicle operation  - Diesel particulate filter (DPF) - Starting and driving - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

If an abnormal condition occurs in the DPF system, the DPF warning display and

If an abnormal condition occurs in the DPF system, the DPF warning display and check engine warning lamp illuminate. Have the system inspected at a MITSUBISHI MOTORS Authorized Service Point.

► Continuing to drive with the DPF warning display and check engine warning Caution

► Continuing to drive with the DPF warning display and check engine warning lamp illuminating could result in engine trouble and DPF damage.

    See also:

    How to adjust the tune
    Manual tuning The frequency changes every time the TUNE/SEEK button (6 or 7) is pressed. Press the button to select the desired station. Automatic tuning After keeping the TUNE/SEEK button (6 or ...

    Meter, gauge and indication/ warning lamp operation
    Run the engine to check the operation of all meters, gauges, and indication/warning lamps. If there is anything wrong, take the vehicle to an authorized MITSUBISHI dealer for inspection. ...

    Useful voice commands
    Help function The Bluetooth® 2.0 interface is equipped with a help function. If you say “Help” when the system is waiting for a voice command input, the system will tell you a list of the com ...