EMISSION SOLUTION AND CONTROL
AFTERTREATMENT, MACK
Press Enter (YES) to start the
regeneration.
NOTE
To cancel the regeneration, using the
Toggle/Enter switch, scroll to NO. Press
Enter. The DID returns to the EATS Status
screen.
If a regeneration is initiated the "REGEN
in progress" screen displays. This
screen displays as long as the
regeneration occurs.
When the regeneration is completed, the
soot and ash levels return to acceptable
levels.
The Soot Level: OK REGEN Not needed
screen displays.
EATS Condition Critical
If the Aftertreatment DPF Regeneration
Required icon is ashing and the
CHECK light illuminates, the
Aftertreatment Diesel Particulate Filter is
critically full. Engine performance is
limited. To avoid further engine derate,
immediately move the vehicle to a safe
location and initiate a parked
Aftertreatment DPF Regeneration. If a
parked regeneration is not available take
the vehicle immediately to an certied
technician.
Also, the EATS Status Critical screen
displays in the Vehicle Info menu.
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