Volkswagen Passat 1995 Official Factory Repair Manual page 1379

Exhaust system components, removing and installing
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW...
Three Way Catalytic Converter (TWC),
checking
Function test
- Select the measuring value "Test-ID 01:
Catalytic converter" and check whether the
specified values are being reached
36 , Diagnostic mode 6: Check test results of
components that are not continuously monitored
- End diagnosis and switch ignition off.
If the specified values are exceeded:
- Replace catalytic converter
5 .
- Erase DTC memory of Engine Control Module
(ECM) Page ST-26
Reset/erase diagnostic data.
- Generate readiness code
Page 15 of 15
Page ST-
Page 26-4 , item
, Diagnostic mode 4:
Page ST-52 .
6/12/2004
26-11