Passat GLX V6 V6-2.8L (ATQ) (2001)
Steering Wheel: Scan Tool Testing and Procedures
Connecting VAG 1551 Scan Tool
On Board Diagnostic (OBD), Connecting And Selecting Function
Test requirements
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All fuses OK according to wiring diagram
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Voltage supply OK (at least 9.0 V)
Connect the Scan Tool as follows:
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Remove cover for Data Link Connector (DLC) on right next to parking brake lever.
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Connect test leas VAG 1551/3B to DLC.
Indicated on display:
VAG On Board Diagnostic (OBD) HELP
1 - Rapid data transfer*
2 - Blink code output*
* Is displayed alternately
NOTE:
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If nothing is shown on the display, check the voltage supply for the VAG 1551 according to the wiring diagram.
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Additional operating information can be read using the HELP button on the Scan Tool.
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The -> button is used to switch the program to the next function.
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In the operating mode 1 "rapid data transfer", the function 00 "automatic test sequence" can be carried out. In this process, all control modules of
the vehicle can be read automatically.
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Switch ignition on.
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Switch printer on with PRINT button (indicator light in button lights up).
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Press button -1- to select "Rapid data transfer" operating mode.
Indicated on display
Rapid data transfer
HELP
Input address word XX
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Press buttons -1- and -6- to select "Steering wheel electronics" address word 16.
Indicated on display
Rapid data transfer
Q
16 - Steering wheel electronics