Volkswagen Passat 1995 Official Factory Repair Manual page 1788

VAG 1551 Scan Tool (ST), connecting and selecting 'Engine Electronics' address word 01
Display group 130
Display
xxxx rpm
Indicated
Specification 2500...3500
Working 650...5500
range
Relevance of 8 digit number block in display field 4
1 2 3 4 5 6 7 8
1
1
1
1
1
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.FU07....
1
Engine
speed
rpm
Period duration of O2S
control before Three Way
Catalytic Converter (TWC)
rpm
Specifications of diagnosis conditions
Oxygen sensor control before TWC active
Speed/load range OK.
TWC has its minimum temperature
O2S heating before TWC diagnosis comp.
CYCLE Bit = Diagnosis completed
0 Diagnosis malfunction free
0 DTC memory malfunction free
Display fields
2
xx s
Seconds
0...2 s
0...3 s
- Press -C- button.
3
xx
Period counter
10
Heated Oxygen
Sensor (HO2S)
periods recognized
Page 43 of 77
01-49
4
xxxx xxxx
Diagnosis
conditions
1111 x100
12/6/2004