21-55
Test requirements
All hoses and wires have been checked for
proper seating and seal.
DTC memory checked
Repair Manual, 1.8 Liter 4-Cyl. 5V Turbo Fuel
Injection & Ignition, Repair Group 01
Output Diagnostic Test Mode (DTM)
performed
Repair Manual, 1.8 Liter 4-Cyl. 5V Turbo Fuel
Injection & Ignition, Repair Group 01
Vehicle tester VAS 5051 or VAG 1551
connected.
Test sequence
WARNING!
To reduce the risk of accident or injury while
carrying out tests and measurements during
a road test, observe safety precautions
Page 21
-40
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Pa
ge 12 of 42 Char
ge air s
ystem with turbochar
ger
(en
gine code ATW
)
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE02.21.3
