Golf GL L4-2.0L (AZG) (2001)
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All functions previously performed with the VAG 1551 or VAG 1552 can also be performed using the VAS 5051 tester via operating mode vehicle
self-diagnosis.
VAS 5051, connecting
Test requirements:
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All fuses OK according to wiring diagram.
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Battery voltage must be at least 11.5 volts.
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Connect VAS 5051/1 or VAS 5051/3 diagnostic wire to Data Link Connector (DLC)
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Switch on ignition.
Select operating mode, vehicle system and function:
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Press "Vehicle Self-Diagnosis" selection on display.
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Select the vehicle system to be tested on display (touch screen).
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Select the desired function on display.
Display will indicate the control module identification and the coding.
Display will indicate all relevant diagnostic functions.
NOTE:
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Display fields in functions 04 (Basic setting) and 08 (Read Measuring Value Block) are listed from top to bottom.
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The following test sequences are described for the VAG 1551 Scan Tool (ST).
VAG 1551, connecting
Test requirements:
-
All fuses OK according to wiring diagram.
-
Battery voltage must be at least 11.5 volts.