Engine Control Display - Peterbilt 579 Operator's Manual

NOTE
The winterfront is designed to min-
imize the temperature differences
across the radiator and reduce the
possibility of cooling module damage.
Aftermarket winterfronts may not pro-
vide the proper airflow distribution and
could cause cooling module damage.
(04/13)

Engine Control Display

Your vehicle may come with an optional
Engine and Driver Information Display.
This instrument records information
on engine diagnostics, scheduled
maintenance, driving conditions, and
general trip information. The specific
features of your display may vary
depending on engine make.
Y53-6047–2C
OPERATING THE ENGINE
4
4-13