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:

    Safety
    A 2013 base Lancer with front-wheel drive scores an overall four out of five stars in National Highway Traffic Safety Administration crash tests. The Lancer receives the Insurance Institute for Hi ...

    Caution label
    Passenger restraint warning/caution labels are attached as shown in the illustration. ...

    Safety mechanism
    If a hand or head is trapped in the closing sunroof, it will re-open automatically. Nonetheless, make sure that nobody puts their head or hand out of the sunroof when opening or closing. The opene ...