24-58
 
     
EVAP canister purge regulator 
valve, checking 
     
Notes:  
     
For a functional check of the EVAP canister 
purge regulator valve duty cycle (triggering)   
Repair Group 01, Read measuring value block, 
display group 030, display field 3. 
     
Component locations   page 24
-1 .
     
Checking resistance  
     
-  Disconnect EVAP canister purge regulator valve 
harness connector. 
    
If the specified value is not obtained:  -  Measure resistance of EVAP canister purge regulator valve. 
  
Specified value: 20 to 28 -  Replace EVAP canister purge regulator valve.
Pa
ge 1 of 3 EVAP canister 
purge re
gulator valve, checkin
g
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
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pair&id=AUDI.B5.FU01.24.15