Diagnose; Connection; System Diagnosing; Smart Diagnosis (Auto-Detect) - Launch Creader Professional 129i User Manual

LAUNCH

5. Diagnose

5.1 Connection

1. Turn the ignition off.
2. Locate vehicle's DLC socket: It provides standard 16 pins and is generally
located on driver's side, about 12 inches away from the center of dashboard.
See Figure 2-2. If DLC is not equipped under dashboard, a label indicating
its position will be given. In case no DLC is found, please refer to Automobile
Repair Manual.
3. Plug one end of the diagnostic cable into the DB-15 connector of the tool, and
tighten the captive screws. Connect the other end to the vehicle's DLC.
Vehicle's DLC Vehicle's DLC

5.2 System Diagnosing

This function is specially designed to diagnose electronic control systems of
single vehicle model.

5.2.1 Smart Diagnosis (Auto-Detect)

After connection, turn the ignition key on and the system enters auto-detect
mode ( *Note: lease a e su e the
set as N ).
User Manual
Diagnostic Cable
Creader Professional
123i/129i
Figure 5-1
uto a c etec on on connect in
EN
e n s is
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