Launch CR-HD Pro User manual

Product Profile
Accessory Checklist
Preparation & Connection
Start Diagnostics
EN
Quick Start Guide
Diagnostic Cable
To connect the CR-HD
PRO to vehicle’s OBD2
diagnostic socket.
OBD-6 Adaptor Cable
Standard 6-pin Deutsch
adaptor for most heavy-
duty vehicles. Covers
1995 to present Class 4-
8 heavy-duty OEM.
OBD-9 Adaptor Cable
9-pin Deutsch adaptor
for use with vehicles
covering 1998 to present
Class 4-8 heavy-duty
OEM.
Data Cable
Connects the CR-HD
PRO to PC to make
update.
DB15 Connector
Display Screen
DTC LED
SCAN Button*
DTC Retrieval Button*
Selection Buttons
NO DTC LED
Data I/O Port
BACK Button
Battery Voltage Button*
OK Button
( )Connects the diagnostic cable.
( )Indicates the test results.
(
are found.)
Illuminates RED when DTCs
( )Quick access to Auto Scan.
( )Quick access to DTC Lookup.
(
are found.)
Illuminates GREEN if no DTCs
( )Connects to PC for update via data cable.
( )Returns to the previous screen.
( )Quick access to check battery voltage.
(
menu list.)
Confirms an selection or action from a
*Note:The buttons marked with *
indicate the function hot keys.
*Note: All pictures herein are only for reference purpose and this Quick Start Guide is subject to change
without written notice.
1. Preparation
1) Switch the ignition on.
2) The vehicle battery voltage should be 11-14V or 18V-30V.
3) Throttle should be in a closed position.
2.Locate vehicle’s DLC
The DLC(Data Link Connector) is typically a connector where diagnostic code readers interface
with the vehicle’s on-board computer. For heavy-duty vehicles, it is generally located in driver’s
cab. If the DLC cannot be found, refer to the vehicle’s Repair Manual for the exact location.
3.Connection
Select the desired diagnostic connector according to the vehicle DLC type and then follow the
steps below to proceed:
1.For vehicles equipped with an OBD II management system, plug one end of the diagnostic
cable into the vehicle’s DLC, and the other end into the DB15 connector of the tool and tighten
the captive screws.
2.For vehicles not equipped with an OBD II management system, do the following:
1). Select the corresponding non-16pin adaptor cable.
2). Plug the non-16pin end of the adaptor cable into the DLC socket, and the other end to the
diagnostic cable.
3). Plug the other end of the diagnostic cable into the DB15 connector of the tool and tighten
the captive screws.
2.Auto Scan
This function allows you to scan the HD-
OBD or EOBD II.
Select "Manual Scan"Follow on-screen
prompts to proceed
Select vehicle Select software
version
1.Manual Diagnosis
For new users, please follow the operation chart
shown below to get familiar with and start using
this tool.
In this mode, you have to diagnose a vehicle by
performing the menu-driven command manually.
CR-HD PRO features two kinds of diagnostic approaches: Auto scan and Manual diagnosis.
Statement: LAUNCH owns the complete
intellectual property rights for the software
used by this product. For any reverse
engineering or cracking actions against the
software, LAUNCH will block the use of this
product and reserve the right to pursue their
legal liabilities.

3. Function Modules 4. Update
Main Function
Diagnose Battery Lookup
Help
Setup Info
Lookup
Please input DTC:
The 1st range: P, C, B, U
The 2nd range: 0, 1, 2, 3
The others from 0 to F
Press [ ] or [ ] to change input, press [ ] or
[ ] to select position, then press [OK] to confirm.
P0000
OK
The icons in black at the bottom of the
screen indicate the available actions,
which can be done by pressing the
corresponding buttons on the tool.
Reads the battery voltage to check
the status of the battery.
*Note: This function can be accessed
directly by pressing the button on
the tool.
Provides access to libraries of OBD and
OBD II DTC definitions.
*Note: This function can be accessed
directly by pressing the button on the
tool.
Battery Voltage
Main Diagnostic Features
DTC Lookup
Diagnose: Configures this tool to operate as a
diagnostic tool.
Battery: Reads the vehicle’ battery voltage.
Lookup: Retrieves the desired Diagnostic
Trouble Code (DTC) from the DTC library.
Help: Lets you have a general knowledge of the
OBD II, HD OBD and I/M Readiness.
Setup: Makes the system setting of the tool.
Info: Includes the tool information, including
software & hardware version, and Serial Number
etc.
Read DTC:
Clear DTC:
Data Stream:
Displays the detailed information of
DTC records retrieved from the vehicle’s control
system.
After reading the DTCs from the
vehicle and certain repairs have been made, use
this function to erase the codes from the vehicle.
Before performing this function, please be sure the
vehicle’s ignition key is in the ON position with the
engine off.
Lets you view and capture
(record) real-time Live Data. It can also be used
to guide vehicle repair.
The tool can be updated via data cable.
*Note: Make sure the PC has an Internet connection.
1. Go to // / and download the update tool to the computer.
2. Decompress and install it on your computer(compatible with Windows XP, Windows 7, Windows
8 & Windows 10).
3. After installation, connect one end of the data cable to the USB port of PC, and the other end to
the tool.
*Note: If the tool is properly connected to the PC, the NO DTC LED illuminates green, and the DTC LED
goes out. Otherwise, the red LED illuminates and the green LED lights off.
4. Launch the update tool on your PC, the system starts reading the tool. Once it obtains the tool
information, it will directly navigate to the update center.
5. Click [Start Upgrade] to start updating.
6. Once update is complete, a “Upgrade success” message box will pop up and the tool will jump
to the main function screen.
7. The update process is complete, your tool is now ready for use.
*Note: To enjoy more and functions, you are suggested to check for updates on a frequent basis
and keep synchronized with the latest available software.
http:mycar.x431.com
capabilities
ENG: 12.0V ON
Battery
DTC
-+
Engine
OK
Read DTC
Clear DTC
Data Stream
Thanks for choosing LAUNCH!
If you have any questions or comments on the operation of the unit, please contact
LAUNCH Customer Service Center:
Phone: [phone]
Email: [e-mail]
LAUNCH www.x431.com
www.cnlaunch.com
*WARNING: This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including that may cause undesired operation.interference