During cold temperatures, transmission operation may
be modified depending on engine and transmission
temperature as well as vehicle speed. This feature im-
proves warm up time of the engine and transmission to
achieve maximum efficiency. Engagement of both the
torque converter clutch and the top overdrive gear are
inhibited until the transmission fluid is warm (refer to the
“Note” under “Torque Converter Clutch” in this section).
During extremely cold temperatures (-16°F [-27°C] or
below), operation may briefly be limited to first and
direct gears only. Normal operation will resume once the
transmission temperature has risen to a suitable level.
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission remains
in fourth gear regardless of which forward gear is
selected. PARK, REVERSE, and NEUTRAL will continue
to operate. Limp Home Mode allows the vehicle to be
driven to an authorized dealer for service without dam-
aging the transmission.
In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK.
3. Turn the ignition switch to the LOCK/OFF position.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no
longer detected, the transmission will return to normal
operation.
408
STARTING AND OPERATING
Summary of Contents for 2012 Ram Truck Gas 1500
Page 1: ...R a m T r u c k G a s 1 5 0 0 2 5 0 0 3 5 0 0 O W N E R S MA N UA L 2 0 1 2 3 16 11 4 33 PM ...
Page 4: ......
Page 7: ...INTRODUCTION 5 ...
Page 10: ......
Page 129: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 127 ...
Page 130: ...128 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 131: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 129 ...
Page 181: ...Slow Tone Fast Tone 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 179 ...
Page 250: ...INSTRUMENT CLUSTER BASE 248 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 251: ...INSTRUMENT CLUSTER PREMIUM 4 UNDERSTANDING YOUR INSTRUMENT PANEL 249 ...
Page 369: ...Operating Tips 4 UNDERSTANDING YOUR INSTRUMENT PANEL 367 ...
Page 370: ......
Page 461: ...Understanding The Features Of Your Winch Winch Components 5 STARTING AND OPERATING 459 ...
Page 503: ...STARTING AND OPERATING 501 ...
Page 581: ...Jack And Tools 1500 Series Jack And Tools 2500 3500 Series 6 WHAT TO DO IN EMERGENCIES 579 ...
Page 583: ...Folding Flap And Rolling Bag Tying Bag To Jack With Straps 6 WHAT TO DO IN EMERGENCIES 581 ...
Page 610: ......
Page 688: ......
Page 699: ...INDEX 10 ...
Page 720: ...Chrysler Group LLC 12D241 126 AC 3rd Edition Printed in U S A ...