display AUDI A4 2000 B5 / 1.G AFC Engine EVAP Canister Purge Regulator Valve Checking Workshop Manual
Page 1 of 3
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
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purge re
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