On Board Diagnostic (OBD), Initiating
On Board Diagnostic (OBD), initiating
NOTE: The following description refers only to the VAG 1551 Scan Tool (ST).
Connecting VAG 1551 Scan Tool (ST) and selecting functions (checking module version)
NOTE: Connect Scan Tool (ST). Scan Tool Connecting and Initial Checks
- Switch on ignition.
Indicated on display:
VAG - On Board Diagnostic (OBD) HELP
1- Rapid data transfer*
2- Blink code output*
* Two operating modes are displayed alternately
- Press button -1- to select "Rapid data transfer" operating mode 1.
Indicated on display:
Rapid data transfer HELP
Enter address word XX
- Press buttons -1- and -7-. "17" is the address word for "instrument cluster".
- Press -Q- button to confirm input.
- Press -> button.
Indicated on display:
3B0920845 COMBI + IMMO. VDO X07 ->
Coding 21115 WSC 00000
- Upper line Part number of control module3), System identification (Instrument cluster), Manufacturer VDO See VDO Version number
- Bottom line Coding number1), Work Shop Code2)
1) Depends on engine, transmission and optional equipment
2) Automatically stored in the control module upon entry into the installed system. But not for coding of control modules that have already been used.
- Press -> button.
Indicated on display:
WVWZZZ70Z1H000054 VWZ1ZOX0264600 ->
- Upper line Vehicle Identification Number (VIN), ( 17-digit, WVW....) Identification number, ( 14-digit, VW....)
- Press -> button.
Indicated on display:
Rapid data transfer HELP
Select function XX
If displayed:
Control module not responding! HELP
- Press the -HELP- button to print out an overview of all of the possible malfunction causes.
- Enter address word 17 for instrument cluster again after correcting malfunction and press Q button to confirm.
Overview of selectable functions
02 - Check DTC Memory
05 - Erase DTC Memory
06 - End Output
08 - Read Measuring Value Block
10 - Adaptation
11 - Login Procedure
NOTE:
- Do not select the additional functions that are printed out via the HELP button.
- After function is completed, the VAG 1551 returns to the start position:
Indicated on display:
Rapid data transfer HELP
Select function XX