21
ECM TUNER
In
tr
oduc
tion
Upda
ting
Ph
ysical
Installa
tion
Installing the
Tune
Uninstalling
the T
une
Oper
ating
the
HDGT
M
or
e
Inf
or
ma
tion
Important Preparation Steps
(for All Engine Types)
Choosing an Appropriate Time and Place to Install
Do NOT install if you will need to use the vehicle to get somewhere
soon.
•
Do set aside three hours to install the tune.
•
Do NOT install if the trailer is loaded.
•
Do NOT install if you are at a dock.
•
Do NOT install in time sensitive situations.
Do NOT install if the vehicle is in a remote location.
•
DO make sure that you have access to a phone and a
computer with internet access.
•
If you encounter problems during the install, you may
need to use a computer with Internet access to get
special files from technical support.
Do NOT install if you do not have a way to contact technical support.
•
Technical support is open Monday-Friday,
8 a.m. – 5 p.m., Mountain Standard Time.
•
If you decide to install on Friday evening and encounter
problems, you might not be able to use your vehicle
until you can contact technical support on Monday
A computer with Internet access is required to complete the
installation for Cat
®
engines.
Summary of Contents for ECM Tuner
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