Disabled Exhaust Filter Cleaning

IMPORTANT: It is recommended to operate vehicle with the exhaust filter cleaning mode switch in the AUTO position (D).

If your vehicle must be used in a situation not suited for higher temperatures created during exhaust filter cleaning, the system can be temporarily disabled. Be sure to enable automatic (AUTO) mode as soon as possible to avoid soot buildup in the exhaust filter.

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Exhaust Filter Cleaning Switch - Disable selected

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Exhaust Filter Cleaning Disable Indicator

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A - Exhaust Filter Cleaning Switch - Disable selected

B - Exhaust Filter Disabled Indicator

C - Exhaust Filter Indicator - Restriction

D - Exhaust Filter Cleaning Switch - AUTO selected

E - High Exhaust Temperature Indicator

While in disabled mode, if the system determines that soot buildup in the exhaust filter requires cleaning, Exhaust Filter Indicator - Restriction (C) comes on. Move Exhaust Filter Cleaning Switch (D) to engage Automatic (AUTO) Exhaust Filter Cleaning mode. High Exhaust Temperature Indicator (B) remains illuminated during the exhaust filter cleaning.

Do not disable automatic exhaust filter cleaning unless it is absolutely necessary. If disabled mode use frequently, the system will eventually activate a parked exhaust filter cleaning. Meaning the vehicle will run a longer cleaning process and can not be unloaded.