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DRIVING OPERATION
Filter of solid particles - indication of operation and failures of the system
P18N058
Operation of the diesel particulate filter is indicated by the signal lamps (1), (2) and (3) on the
instrument panel.
Activation of the signal lamp (1) of the green colour on the instrument panel while the engine is running
indicates that there are optimum conditions for filter regeneration. Flashing of the signal lamp indicates that
regeneration of the diesel particulate filter is being performed.
Activation of the signal lamp (3) of the yellow colour on the instrument panel while the engine is running
indicates that there is a less serious defect in the diesel particulate filter (DPF). The activation of the signal
lamp (3) is accompanied by activation of the corresponding failure signal lamp, acoustic signal and error
message on the display of the instrument panel.
Activation of the signal lamp (2) of the red colour on the instrument panel while the engine is running
indicates that there is a serious defect in the diesel particulate filter (DPF). The activation of the signal lamp
(2) is accompanied by activation of the corresponding failure signal lamp, acoustic signal and error message
on the display of the instrument panel.
More information in the chapters Instrument Panel and System of Additional Treatment of Exhaust
Gases.
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