4
LAUNCH
X-PROG
3
EN
2.3 Technical specifications
Input voltage
12 V DC
Input current
500 mA
Working temperature
0 to 50
℃
Storage temperature
- 20 to 70
℃
Dimension
39 x 107 x 298 mm
3 Diagnostics
X-PROG
3
diagnostic function supports key programming, engine and gearbox
replacement for various of vehicles, you can retrieve ECU information, read,
erase, and write in for a range of chips as shown in the product options.
3.1 Common Operations
• 3.1.1 Establish Hardware Connection
You need to turn off the ignition and correctly locate the vehicle Data Link
Connector (DLC) so as to perform hardware connection.
You can refer to the table below for hardware connection:
User
Scenario
Cable Image
End A
End B
End C
Key
programming
Main diagnostic cable
Connect with
Launch VCI
connector
for data
transmission
Connect
with
vehicle’s
DLC
Connect with
X-PROG
3
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