Bully Dog ECM Tuner User manual

Not legal for sale or use on pollution controlled vehicles based and registered in California.
OWNER’S MANUAL
ECM TUNER
Cummins®part# 46511 | CAT part# 46521
Detroit/Mercedes®part#46531 | Paccar®part#46541

1
ECM TUNER
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
Table of Contents
Introduction........................................................ 2-7
Vehicle Application Chart ...............................................2
Parts List and Description ..............................................3-7
Updating the ECM Tuner ................................... 7-17
Overview........................................................................7-9
Installing the Heavy Duty Update Agent .........................10
Updating the ECM Tuner ...............................................11-17
Physical Installation............................................ 18-19
Installing the Tune .............................................. 20-44
About Installing the Tune................................................20
Important Preparation Steps ..........................................21-24
Detroit®/Mercedes®, Cummins®and Paccar®Engines....25-32
Cat®Engines .................................................................33-44
Uninstalling the Tune.......................................... 45-49
Operating the ECM Tuner .................................. 50-64
The Main Menu & Feature Setup....................................50-64
Install Tuning .................................................................................. 51
Special Features............................................................................. 52-53
User Options.................................................................................. 53-61
Vehicle Settings .............................................................................. 63
Vehicle Diagnostics......................................................................... 63-64
Show Settings................................................................................ 64
Uninstall Device.............................................................................. 64
Update Device Software................................................................. 65
Change Vehicle/Engine................................................................... 65
More Information................................................ 65-67
USB Mode.....................................................................65
Contacting Technical Support ........................................66
Checking GT Status.......................................................66
Troubleshooting .............................................................67
Notes.................................................................. 68-69

2
ECM TUNER
Introduction Updating Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
Table of Contents
Introduction........................................................ 2-7
Vehicle Application Chart ...............................................2
Parts List and Description ..............................................3-7
Updating the ECM Tuner ................................... 7-17
Overview........................................................................7-9
Installing the Heavy Duty Update Agent .........................10
Updating the ECM Tuner ...............................................11-17
Physical Installation............................................ 18-19
Installing the Tune .............................................. 20-44
About Installing the Tune................................................20
Important Preparation Steps ..........................................21-24
Detroit®/Mercedes®, Cummins®and Paccar®Engines....25-32
Cat®Engines .................................................................33-44
Uninstalling the Tune.......................................... 45-49
Operating the ECM Tuner .................................. 50-64
The Main Menu & Feature Setup....................................50-64
Install Tuning .................................................................................. 51
Special Features............................................................................. 52-53
User Options.................................................................................. 53-61
Vehicle Settings .............................................................................. 63
Vehicle Diagnostics......................................................................... 63-64
Show Settings................................................................................ 64
Uninstall Device.............................................................................. 64
Update Device Software................................................................. 65
Change Vehicle/Engine................................................................... 65
More Information................................................ 65-67
USB Mode.....................................................................65
Contacting Technical Support ........................................66
Checking GT Status.......................................................66
Troubleshooting .............................................................67
Notes.................................................................. 68-69
Important Note: You MUST uninstall the tune from your
engine before taking your vehicle in for ANY type of service.
CAT®
CUMMINS®
DETROIT®/MERCEDES
PACCAR®
Check online at bullydog.com for a list of applications.

3
ECM TUNER
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
Parts List and Description
Parts List
Head Unit
HDMI Cable
Mini-USB Cable
microSD Card
SD Card Reader
6-Pin Data Plug
9-Pin Data Plug

4
ECM TUNER
Parts Description
Head Unit
The Head Unit is the interface through which all operating
functions are performed.
Front Side
The ECM Tuner features a 2.4″
LCD screen and four capacitive
touch buttons. Capacitive touch
buttons are a button style that
is sensitive to the presence of
your nger. They do not need to
be pushed “in” to activate them;
they need only to be touched lightly.
Back Side
1. Mini-USB Port: Allows the HDGT to be connected to a
computer with the included Mini-USB cable.
2. HDMI Port: Connects the HDMI cable (which links the
Head Unit and the Data Plug).
3. Micro SD Card Slot: Houses the included Micro SD
card which stores information for the ECM Tuner.
Introduction Updating Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
1
2
3
4
1
3
2
Note: To access the ports in the head unit of the ECM Tuner,
users will have to pull o the enclosing rubber case.

5
ECM TUNER
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
6- and 9-Pin Data Plugs
The 6- and 9-pin data plugs connect the ECM Tuner to the
vehicle. Count the number of pins in the vehicle data port and
use the matching plug. (If both plug types are present, use the
9-pin connection.)
The diagram below shows the important parts of each type of
Data Plug:
1. 9-Pin Data Plug Face
2. 6-Pin Data Plug Face
3. Plug lock ring: Each vehicle data port will have a lock
ring receiver. This lock ring will secure the data plug
to the port when it is properly seated in the lock ring
receiver.
4. HDMI Port: Connects the HDMI cable (which links the
Data Plug and the Head Unit).
1
3
4
2

6
ECM TUNER
Introduction Updating Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
HDMI Cable
The 5 foot HDMI cable connects the ECM Tuner to the Data
Plug. It also features a Mini-USB pigtail port for the Bully Dog
Sensor Docking Station.
Mini-USB Cable
The Mini-USB cable is a standard, o-the-shelf Mini-USB
cable. It can be used to connect the ECM Tuner to a computer.

7
ECM TUNER
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
MicroSD Memory Card
The microSD memory card holds all of the electronic les for
the ECM Tuner; the ECM Tuner will not function if the card is
not installed. The card can also be removed from the ECM
Tuner and connected to a computer via the included card
reader.

8
ECM TUNER
Introduction Updating Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
Updating the ECM Tuner
Overview
Why do I have to update my ECM Tuner?
1. Vehicle manufacturers regularly change the part
numbers and other information that the ECM Tuner
uses to communicate eectively with the engine
computer. If the ECM Tuner doesn’t have the updated
information, it may not work correctly. In order to give
our customers the best support possible, Bully Dog
releases updates when necessary to keep up with any
changes that vehicle manufacturers may make.
2. The Bully Dog technical support team gathers
information about any problems experienced by
customers and then works with the engineering team
to x the problems as quickly as possible. If these
xes can help other people avoid similar problems,
the engineers include them in the updates that are
released for everybody. One of the most important
troubleshooting steps is to make sure that the ECM
Tuner has been updated to the most recently released
software version. Updating is quite often an immediate
x for most problems.
3. Bully Dog engineers are constantly working to expand
the features and vehicles that the ECM Tuner is able to
support. Once a new vehicle or option is unlocked, they
make sure it is available to everyone by including it in
the updated software version.
These instructions are for use with a Microsoft Windows®
computer with an Internet connection. There are currently
no alternative methods to update using an Apple®or other
computer that cannot successfully run applications designed
for Microsoft Windows®operating systems.

9
ECM TUNER
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
How often should I update?
Make sure to update the ECM Tuner upon receipt. After the
rst update is complete, there is no need to update the tuner
unless there is a glitch or malfunction. The Bully Dog technical
support team can provide more information.
What is included in the updates?
Updates include new part numbers and other information from
vehicle manufacturers, tested xes for problems customers
may encounter, and any additional features or vehicles that
Bully Dog engineers have developed.
How can I tell which software version is currently loaded on
my ECM Tuner?
1. Go to the Main Menu (top left button).
2. Highlight Show
Settings (right
button).
3. SELECT the
highlighted option
(bottom left
button).
The software version is
listed in the middle of the
rst screen. It is labeled
as SWa version and SWb
version.
How can I check for updates?
Run the Bully Dog Heavy Duty Update Agent with the ECM
Tuner connected. It should read “Update Needed” if it is
necessary. To complete the update, press the “Update”
button and follow the instructions on the screen.
Go Back
GT SYSTEM INFO
GT status:
Serial #:
HW version:
Memory:
SWa version:
SWb version:
Tuning Version:
Application:
Admin. Password:
Monitoring Type:
Sensor Dock:
Unlocked from Vehicle
#################
1.5
######
1.0.5.0
7
4.0.3 CUMMINS EGR
CUMMINS EGR ‘03 - ’07
Disabled
Unknown
Not Connected

10
ECM TUNER
Introduction Updating Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
Installing the Heavy Duty Update Agent
1. Open a browser window.
‣Use the browser you are most familiar with, like
Mozilla Firefox®, Google Chrome®or Microsoft
Internet Explorer®.
2. Go to http://bigrig.bullydog.com/update_agent.php
3. Click on the Update Agent button for the HD GT and
HD WatchDog™.
4. Let the le nish downloading.
5. Find the setup.exe le and double-click it to run the
Heavy Duty Update Agent setup.
6. If a Windows®dialog box pops
up and warns you
that the publisher
could not be veried,
click Run and/or
Install to continue
with the Heavy Duty
Agent setup.
7. Let the computer
nish installing the Heavy Duty Update Agent
application.
8. The Heavy Duty Update Agent will automatically run
after the installation is complete.
Update Agent for HD GT, ECM Tuner and HD WatchDog

11
ECM TUNER
Updating the ECM Tuner
1. Start the Heavy Duty Update Agent (if it is not already
running).
‣You can check to see if it is already running by
looking for the Bully Dog icon in the System Tray in
the bottom right corner of your screen.
‣If the Heavy Duty Update Agent is already installed,
you will nd it in the following folder on your
Windows Start Menu:
All Programs > Bully Dog Technologies > Heavy Duty Update Agent
‣If the Heavy Duty Update Agent is not present in
your programs list, you will need to install it.
2. Plug the microSD memory card into the card reader.
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information

12
ECM TUNER
Introduction Updating Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
3. Plug the card reader (with the microSD memory card)
into a computer USB port.
4. Your computer and the Heavy Duty Update Agent will
automatically recognize the memory card.
a. Close the window or click Continue without
scanning if a dialog box pops up with an option to
“scan and x BDCARD.”
b. Close the window if you receive an Autoplay pop-up
with options like “Open folder to view les.”
c. Likewise, you should close or ignore any other
pop-up messages about the newly detected device
that might be generated by your computer or any
It is possible to update by keeping the memory card installed
and connecting the ECM Tuner to a computer via Mini-USB
cable; however, this method is slower and not recommended.

13
ECM TUNER
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
anti-virus software that may be running (it is
common for these to appear in the System Tray on
the bottom right side of your computer screen).
5. The Heavy Duty Update Agent will prompt you to
register the ECM Tuner if it has not already been done.
a. To register, ll out the elds and click Submit.
b. To register at a later time, click Cancel.
6. The Heavy Duty Update Agent will display the status of
the software version on the memory card.
‣If an update is needed, click on the Update button
and proceed to step seven.
To register at a later date, open the Heavy Duty Update
Agent and open the Tools menu; then click Register Product.

14
ECM TUNER
Introduction Updating Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
‣If no update is needed, you are ready to install the
microSD card into the ECM Tuner and connect the
ECM Tuner to your vehicle. (You will not need to
complete the rest of the update instructions in this
section of the manual.)
7. Once the update is complete, a pop-up will appear with
instructions to nish the update (steps 7-13 in this
manual).
a. Click OK.
8. The dialogue box will disappear and the ECM Tuner will
display the following message:
a. Disconnect the card reader from your computer.
b. Take the microSD memory card out of the card
reader and install it in the ECM Tuner.
Note: To access the ports in the head unit of the ECM Tuner,
users will have to pull o the enclosing rubber case.

15
ECM TUNER
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
9. Connect the ECM Tuner to a power source.
‣Use the Mini-USB cable to connect the ECM Tuner
to your computer, then press the top left button to
exit USB mode when prompted.
OR
‣Connect the ECM Tuner to your vehicle, turn the key
to the RUN or ON position and the ECM Tuner will
power on. Go to the Main Menu (top left button).
10.Go to the Main Menu (top left button).
11.Use the buttons on the right of the ECM Tuner to scroll
down and highlight one of the following options:
‣Update Device Software
OR
‣Change Vehicle/Engine
12.SELECT the highlighted option (bottom left button).
13.(a) If you chose Update Device Software:
a. Conrm that the correct engine/vehicle application
is listed.
MAIN MENU
Go Back
Select
up
DOWN
Uninstall Device
Update Device Software
Change Vehicle/Engine
MAIN MENU
Go Back
SELECT
UP
Update Device Software
Change Vehicle/Engine

16
ECM TUNER
Introduction Updating Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
b. Press the top right button (Ye s ) to continue and load
the updated les to the ECM Tuner.
OR
‣If the engine/vehicle application is incorrect, press
the top left button (Go Back). The ECM Tuner will
go back to the Main Menu and you can choose
Change Vehicle/Engine (or Change Engine/
Vehicle).
13.(b) If you chose Change Vehicle/Engine (or Change
Engine/Vehicle):
a. Use the buttons on the right to nd and highlight
the correct vehicle/engine ( or engine/vehicle)
application on the list.
b. Press the bottom left button to Select the
highlighted vehicle/engine application.
c. Conrm that the correct vehicle/engine application
is listed.
d. Press the top right button (Ye s ) to continue.
OR
‣To choose a dierent vehicle/engine (or engine/
vehicle) application, press either the bottom right
button (No) or the top left button (Go Back).
Go Back
UPDATE DEVICE
Application:
APPLICATION NAME
Do you want to load this le now?
(Press YES to start update.)
YES

17
ECM TUNER
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
14. Once you have conrmed the vehicle/engine
application, the ECM Tuner will load the new les and
restart. Once the ECM Tuner has restarted, the update
process is complete.
LOADING IMAGE 58%
Selected:
XXXXXXXXXXXXXX
Loading le from SD card.
BOOTING IMAGE
Screen will darken and Device
will chirp for 5 seconds.
Do not unplug or cycle key.
VEHICLES
Go Back
Select
up
DOWN
Caterpillar
CUMMINS
DETROIT
PACCAR

18
ECM TUNER
Introduction Updating Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
Physical Installation
1. Locate the Data Port and Connect the Plug.
The vehicle date port is typically located in one of three
dierent locations:
• Underneath the dash.
‣On the driver’s side of the cab.
‣On the lower front part of the dash.
• Near the back of the driver’s seat.
• Under the driver’s seat.
1. Line up the pin-pattern on the face of the data plug to
the hole-pattern on the data port.
2. Press the plug in.
3. Secure the connection by rotating the lock ring on the
data plug.
NOTICE: Some trucks may have two data
ports. Use the 9-pin connection.
The data port shown above is in a vulnerable
position; it is important to protect the
connection in this type of situation.

19
ECM TUNER
Introduction
Updating
Physical
Installation
Installing the
Tune
Uninstalling
the Tune
Operatingthe
HDGT
More
Information
1. Connect ECM Tuner and Complete Install.
1. Plug in the ECM Tuner and let the device power on.
2. Proceed to the “Installing the Tuning” section. *When
the install process is complete, users can disconnect
the ECM tuner and store it in a safe spot.
SPECIAL NOTE:
Volvo trucks with Cummins®engines, some Cat®engines and
Detroit engines® require a direct connection to the engine
computer. Bully Dog has created wiring harnesses to address
this need. For more information, contact technical support.
Cummins®: 46510-1
Cat®: 46520-2
Detroit® DDEC IV: 46530-1