Onboard diagnostic system — obd ii – FIAT Freemont User Manual
Page 132
TRAILER SWAY CONTROL (TSC)
TSC uses sensors in the vehicle to recognize an exces-
sively swaying trailer. TSC activates automatically once
the excessively swaying trailer is recognized. When
TSC is functioning, the “ESC Activation/Malfunction
Indicator Light” will flash, the engine power will be
reduced, and you will feel the brake being applied to
individual wheels in an attempt to stop the trailer from
swaying.
NOTE:
The TSC is disabled when the ESC system is
in the “Partial Off” mode.
WARNING!
•
TSC cannot stop all trailers from
swaying. Always use caution when tow-
ing a trailer and follow the tongue weight recom-
mendations. Refer to “TrailerTowing” in “Starting
and Driving” for further information.
•
IfTSC activates while towing a trailer, stop the
vehicle at the nearest safe location and adjust
the trailer load to eliminate the trailer sway.
•
Failure to follow these warnings can result in
an accident or serious personal injury.
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 auto-
matic transmission control systems. When these sys-
tems are operating properly, your vehicle will provide
excellent performance and fuel economy, as well as
engine emissions well within current government regu-
lations.
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. Although your vehicle will usually be drivable
and not need towing, see your authorized dealer for
service as soon as possible.
126
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS
AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
CARE
TECHNICAL
SPECIFICATIONS
CONTENTS