Category Archives: VEHICLETOOL

VAG506 Professional Scan Tool Operation Instructions

VAG506 Professional Scan Tool Operation Instructions

1. Connect the Mini VAG506
1.1 Turn the ignition off.
1.2 Locate the vehicle’s 16-pin Data Link Connector (DLC).
1.3 Plug the OBDII connector to the vehicle’s DLC.
1.4 Turn the ignition on. Engine can be off or running.
The tool will auto start, the following screen will be displayed.
Wait a moment, the screen will auto display the Main Screen.

vag506-instruction-1

2. Diagnosis system
With the scan tool in Main Screen (Figure 1.1), select the Diagnosis,
and press ENTER button. Wait for the Diagnosis screen to appear. The
scan tool will list all Control Unitvag506-instruction-2

2.1 Select Control Unit
With the scan tool in Control Mode screen (Figure 2), use UP/DOWN
scroll button to select system, and press ENTER button. The scan tool
will list all systems, and you can manually select the detecting system,
the scan tool will list all Systems screen (Figure 2.1)

vag506-instruction-3

2.2 Select System
With the scan tool in System screen (Figure 2.1), use UP/DOWN scroll
button to select the detecting system, and press ENTER

vag506-instruction-4

2.3 connect with the vehicle’s ECU

vag506-instruction-5

If the scan tool fails to communicate wit
(Engine Control Unit), a “Fail to connect” message shows up
on the display.
Verify that the ignition is ON.
Check if the scan tool’s OBD II connector is securely connected to
the vehicle’s DLC.
Verify that the module is supported.
Turn the ignition off and wait for about 10 seconds. Turn the ignite on
back to on and repeat the procedure from step 2.3

If the “Fail to connect” message does not go away, then there
might be problems for the scan tool to communicate with the
vehicle. Contact your local distributor or the manufacturer’s
customer service department for assistance.
If it runs successfully, then the following will be displayed

vag506-instruction-6