A8L Quattro Sedan V8-4.2L (AKB) (2002)
Remote Control: Testing and Inspection
VAS5051/VAG1551 Connecting and Selecting Functions
NOTE: The VAG1552 Scan Tool (ST) can be used instead of the VAG1551. However, the VAG1552 scan tool does not have printing capabilities.
Test conditions
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Battery voltage at least 11 V
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Ground (GND) connections on engine and transmission OK
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Fuse OK
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Ground (GND) connections and Ground point for transmission OK
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Check battery Ground (GND) strap and Ground strap between battery and transmission.
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Switch ignition off.
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Unclip cover for Data Link Connector (DLC), located under driver's side knee bar, behind steering wheel (left- side).
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Connect VAS5051 with VAS5051/1 adapter cable or VAG1551 Scan Tool (ST) with VAG1551/3B adapter cable to DLC.
WARNING!
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During road tests, vehicle, test equipment must always be fastened to and operated from the rear seat by a second technician
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Observe safety precautions.
Indicated on display 1)
VAG - ON BOARD DIAGNOSTIC
HELP
1 - Rapid data transfer
2 - Blink code output
1) Operating modes 1 and 2 are displayed alternately
NOTE:
If the display remains blank:
See Scan Tool operating instructions
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Switch ignition on.
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Switch on printer by pressing PRINT button (indicator lamp in button lights up).
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Press button -1- to select "Rapid data transfer" operating mode 1.
Indicated on display