exhaust system has had sufficient time to
cool. Depending on the amount of soot
collected by the diesel particulate filter,
ambient temperature and altitude, manual
regeneration lasts approximately 30
minutes.
DIESEL PARTICULATE FILTER
– TROUBLESHOOTING
DIESEL PARTICULATE FILTER –
WARNING LAMPS
If filter service is required, the
engine control system warning
lamp illuminates in the
information display.
If there are any issues with the
diesel particulate filter system,
the engine control system
warning lamp and a service
engine soon warning lamp
illuminate to inform you that
your vehicle requires service. Have your
vehicle checked as soon as possible.
DIESEL PARTICULATE FILTER – INFORMATION MESSAGES
Action
Message
Your vehicle has entered the cleaning mode. Various engine
actions will raise the exhaust temperature in the Diesel
Particulate Filter system to burn off the particles (exhaust
soot). After the vehicle burns the particles off, the exhaust
temperature will return to normal levels. This message is
NORMAL.
Exhaust Filter Cleaning
The diesel particulate filter is full of particles (exhaust soot)
and you are not operating the vehicle in a manner that allows
normal cleaning. Drive the vehicle above 30 mph (48 km/h)
until the message turns off.
Exhaust Filter Over-
loaded Drive to Clean
Exhaust Filter Over-
loaded Clean Now
The diesel particulate filter is full of particles (exhaust soot)
and you are not operating the vehicle in a manner that allows
normal cleaning. Drive the vehicle above 30 mph (48 km/h)
until the message turns off.
Exhaust Filter at Limit
Clean Now
Exhaust Filter at Limit
Drive to Clean Now
Your diesel particulate filter is clean.
Exhaust Filter Drive
Complete
215
2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing
Diesel Particulate Filter