ONBOARD DIAGNOSTIC SYSTEM (OBD II)
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light (MIL).” It
will also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.
CAUTION!
•
Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and drivability. The
vehicle must be serviced before any emissions
tests can be performed.
•
If the MIL is flashing, while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines
that the fuel filler cap is loose, improperly
installed, or damaged, a loose gascap indicator
will display in the EVIC telltale display area.
Refer to “Electronic Vehicle Information Center (EVIC) in
“Understanding Your Instrument Panel” for further in-
formation. Tighten the fuel filler cap properly and press
400
MAINTAINING YOUR VEHICLE
Содержание Truck Gas 2012
Страница 1: ...R a m T r u c k O W N E R S M A N U A L 2 0 1 2 C H A S S I S C A B ...
Страница 4: ......
Страница 7: ...INTRODUCTION 5 ...
Страница 10: ......
Страница 84: ......
Страница 120: ...118 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Страница 121: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 119 ...
Страница 122: ...120 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Страница 184: ......
Страница 189: ...INSTRUMENT CLUSTER BASE 4 UNDERSTANDING YOUR INSTRUMENT PANEL 187 ...
Страница 190: ...INSTRUMENT CLUSTER PREMIUM 188 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Страница 270: ...Operating Tips 268 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Страница 319: ...STARTING AND OPERATING 317 ...
Страница 324: ...4500 5500 Tire Inflation 322 STARTING AND OPERATING ...
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Страница 481: ...INDEX 10 ...
Страница 500: ...Chrysler Group LLC 12DD43 126 AC 3rd Edition Printed in U S A ...