01-59
Activating Leak Detection Pump (diagnostic
pump for tank ventilation system)
-
Press button
Display on VAS5051:
Note:
The click can be heard by listening near the rear left wheelhousing.
If valve is not activated (does not click):
Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine
Code(s): AWM, Repair Group 20; components of the EVAP canister system, servicing; Leak Detection Pump (LDP)
-V144
-, checking.
A - 6. Actuator in test
6 - Leak Detection Pump (LDP) tank ventilation system
Th change-over valve in the LDP is activated for approximately 1
minute (clicks), unless button is pressed first to switch to the
next actuator.
Pa
ge 10 of 16 Out
put Dia
gnostic Test Mode
(DTM
) (function 03
)
11/22/2002 htt
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pair&id=AUDI.B5.FU07.01.3
