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 emissions control system. It
could also affect fuel economy and driveability.
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.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
7
MAINTAINING YOUR VEHICLE
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Summary of Contents for 2011 300 Limited
Page 1: ...300 O W N E R S M A N U A L 2 0 1 1 ...
Page 4: ......
Page 7: ...1 INTRODUCTION 5 ...
Page 10: ......
Page 139: ...Voice Tree 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 137 ...
Page 140: ...138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 145: ...Voice Tree 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 143 ...
Page 146: ...144 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 147: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 145 ...
Page 148: ...146 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 260: ...INSTRUMENT CLUSTER 258 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 314: ......
Page 359: ...5 STARTING AND OPERATING 357 ...
Page 408: ......
Page 430: ......
Page 502: ......
Page 513: ...INDEX 10 ...
Page 536: ...Chrysler Group LLC 11C481 126 AC Third Edition Printed in U S A ...