Leak Detection Pump tank vent. s
ystem
Note:  
The click can be heard by listening near the rear left wheelhousing. 
The 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 8 of 12 Out
put Dia
gnostic Test Mode 
(DTM
) (function 03
)
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU06.01.4