Peterbilt 365 2017, Manual

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WARNING SYMBOLS
Malfunction Indicator Lamp will activate
in conjunction with the High Exhaust
Temperature, Diesel Particulate Filter
(DPF) and Diesel Emission Fluid
(DEF) Warning Lights.
15. Engine, Check Engine
Illuminates when a non-emissions
related problem exists, but the vehicle
can still be safely driven. Vehicle
should be serviced to correct the
problem but the situation should not be
considered an emergency.
16. Engine, Engine Fan
Illuminates when fan is active.
17. Engine, Heater
Illuminates when Engine Heater switch
is on.
18. Engine, Low Coolant Level
Illuminates with an audible alarm
indicating critically low coolant level.
The vehicle must be serviced to correct
the problem but the situation should
not be considered an emergency.
19. Engine, Overspeed Air
Shutdown (EOAS)
Illuminates when the Engine
Overspeed Air Shutdown system is
activated.
20. Engine, Retarder (Brake)
Illuminates when the engine retarder
(compression brake or exhaust brake)
switch is turned on. (Engine retarders
are an option.)
21. Engine, Stop Engine
Illuminates and an audible alarm tone
will sound when a major engine system
problem exists.
WARNING!
This should be considered an emer-
gency. You should stop the vehicle
as safely as possible and turn OFF
the ignition.
The vehicle must be
serviced and the problem corrected
before driving again. Failure to do
so may cause severe engine dam-
age or cause an accident involving
death or personal injury.
22. Engine, Wait To Start
Illuminates when engine grid heater
is on. (PACCAR PX-6, PX-8, and
Cummins ISL engines)
3-26
Y53-6076-1B1 (03/17)
3
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