Auto Exhaust Filter Cleaning Mode—Final Tier 4/Stage IV Engine

Never perform this procedure in a closed building unless suitable exhaust is provided.

Auto Exhaust Filter Cleaning Mode allows Exhaust Filter System to perform exhaust filter cleaning as required. Corner Post Display Indicators and CommandCenter™ prompts provide operator information related to exhaust filter system activity.

Tractors equipped with 15 L engines will automatically perform an initial exhaust filter cleaning after a few hours of operation. This procedure may have occurred prior to tractor delivery. If procedure begins, allow full completion of process.

Disable exhaust filter cleaning when temporarily connected to an indoor ducted exhaust system for diagnostic and repair activities.

Exhaust filter cleaning will automatically reset back to AUTO mode after every key cycle.

Do not disable automatic exhaust filter cleaning unless absolutely necessary. Repeated disabling or ignoring prompts to perform manual or parked cleaning procedure will cause additional engine power limitation and can eventually lead to required dealer service.

Perform AUTO Exhaust Filter Cleaning:

1. 
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   Use engine shortcut button on navigation bar to access engine main page.

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2. 
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   Select Exhaust Filter Cleaning AUTO (B) mode.

   Parked exhaust filter cleaning indicator (A) may be active or inactive (grayed out) depending on exhaust filter restriction level. See Parked Exhaust Filter Cleaning in this section of this Operator’s Manual.

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3. 
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   Select Automatic Filter Cleaning ON (C) toggle to allow exhaust filter system to perform cleaning as required. Select Automatic Filter Cleaning OFF (D) toggle to disable exhaust filter system.

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During exhaust filter cleaning operation, there may be higher exhaust gas temperatures and engine may operate at elevated idle.

Exhaust Filter Restricted—Depending on operating conditions, Exhaust Filter System may request a change in operation. CommandCenter™ prompts recommend operational changes.