Volkswagen Passat 1995 Official Factory Repair Manual page 2044

EVAP canister system
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.FU08.20.2
If malfunction persists:
- Remove EVAP canister and check for cracks
and leaks, replace if necessary
EVAP canister system components, removing
and installing (vehicles with Leak Detection
Pump).
- Check lines and hoses between EVAP canister
and fuel filler tube or Evaporative Emission
(EVAP) Canister Purge Regulator Valve -N80-
for proper seal Page 20-32
system components, removing and installing
(vehicles with Leak Detection Pump).
- Check hoses and hose clamps for secure
seating.
- Repeat function test.
If malfunction is no longer present:
- Erase DTC memory of Engine Control Module
(ECM) Page ST-25
Reset/erase diagnostic data.
- Generate readiness code
Page 15 of 22
Page 20-32
, EVAP canister
, Diagnostic mode 4:
Page ST-50 .
12/6/2004
20-42
,