Ram Trucks 1500, Руководство пользователя

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4. Pour fuel into funnel opening.
5. Remove the funnel from filler pipe,
clean off prior to putting back in the
jack storage area under the passenger
seat.
DIESEL EXHAUST FLUID
Diesel Exhaust Fluid (DEF) sometimes
known simply by the name of its active
component, UREA – is a key component
of selective catalytic reduction (SCR)
systems, which help diesel vehicles meet
stringent emission regulations. DEF is a
liquid reducing agent that reacts with
engine exhaust in the presence of a cata-
lyst to convert smog-forming nitrogen ox-
ides (NOx) into harmless nitrogen and
water vapor.
Your vehicle is equipped with a Selective
Catalytic Reduction system in order to
meet the very stringent diesel emissions
standards required by the Environmental Protection Agency. Selective Catalytic
Reduction (SCR) is the first and only technology in decades to be as good for the
environment as it is good for business and vehicle performance.
The purpose of the SCR system is to reduce levels of NOx (oxides of nitrogen emitted
from engines) that are harmful to our health and the environment to an almost
near-zero level. Small quantities of Diesel Exhaust Fluid (DEF) are injected into the
exhaust upstream of a catalyst where, when vaporized, convert smog-forming
nitrogen oxides (NOx) into harmless nitrogen (N2) and water vapor (H2O), two
natural components of the air we breathe. You can operate with the comfort that your
vehicle is contributing to a cleaner, healthier world environment for this and
generations to come.
System Overview
This vehicle is equipped with a Diesel Exhaust Fluid (DEF) injection system and a
Selective Catalytic Reduction (SCR) catalyst to meet the emission requirements.
The DEF injection system consists of the following components:
• DEF tank
• DEF pump
• DEF injector
• Electronically-heated DEF lines
Fill Locations And Funnel Useage
1 — Diesel Exhaust Fluid (DEF) Fill
Location
2 — Diesel Fuel Fill Location
3 — Emergency Diesel Fuel Fill Funnel
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