Volkswagen Passat 1995 Official Factory Repair Manual page 4236

Work descriptions
Indicated on display:
Select operating mode:
- Press button for "vehicle On Board Diagnostic (OBD)" on
display - arrow - .
Note:
If indications shown in work procedure are not
n
indicated on display:
tester
Indicated on display:
Select vehicle system:
- Press "00 - Check DTC memory, complete system" on
display - arrow - .
- VAS5051 tester VAS 5051/ sends all known address
words in sequence.
When a control module responds with its identification,
display indicates number of stored errors or indicates "no
malfunction recognized" .
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User manual for VAS5051
Page 6 of 83
12/7/2004