Volkswagen Passat 1995 Official Factory Repair Manual page 1118

Multiport fuel injection and ignition system
Display group 001: Idle test
Display
Indicated
Working
range
Specification
1)
If a temperature is displayed which deviates greatly from the ambient temperature of the
sensor, check sensor wiring for resistance/open circuit.
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW...
1
xxxx
RPM
Engine Engine coolant temperature
speed
800 -
-46.5 to 141.0 C
6000
RPM
0 RPM Approx. ambient
temperature
-
If specification is not
attained
evaluating display group
Display fields
2
xxx.x C
1)
Page 24-92 ,
001
Continuation:
- Start engine and run at idle speed.
The temperature value must increase
uniformly
If the specification is not attained:
- Replace Engine Coolant Temperature (ECT)
sensor -G62-.
3
xx.x%
Oxygen Sensor
(O2S) control
-25.0 to 25.0%
The value must
fluctuate at least 3%
in range -5.0 to
5.0%
-
Page 107 of 144
24-91
4
xx.x
Ignition
angle
0.0 -
50.0
2.0 -
15.0
-
6/12/2004