Clean Diesel Particulate Filter (DPF)

When exhaust filter and warning light indicators are illuminated:

• Ensure exhaust filter cleaning is set to Auto. See Exhaust Filter System Overview and Auto Exhaust Filter Cleaning Mode in Operating the Engine section of this Operator’s Manual
• Perform parked exhaust filter cleaning (if system allows). See Parked Exhaust Filter Cleaning in Operating the Engine section of this Operator’s Manual

If Exhaust Filter Cleaning is set to Auto, Parked Exhaust Filter Cleaning has been performed and exhaust filter and warning light indicators are still illuminated, contact your John Deere™ dealer.