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When the engine oil level or the amount of accumulated PM within the DPF exceeds the specified
value, the DPF lamp is lit or blinked. When the vehicle is brought into the shop with the DPF
lamp blinked, service the vehicle in accordance with the following procedures.
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DPF lamp
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Engine warning lamp
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State and service
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Being blinked
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Being lit
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Carry out the forcible DPF regeneration using M.U.T.-III because
PM being excessively accumulated within DPF is assumed. (Refer to  )
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Being blinked
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Not being lit
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Replace engine oil because engine oil level excessively increasing
is assumed. (Refer to GROUP 12 - On-vehicle service - Engine Oil Replacement <4M4> )
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After turning the ignition switch to "ON" position, the DPF lamp is lit for the purpose
of the operational check for about 5 seconds.
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