Volkswagen Passat 1995 Official Factory Repair Manual page 1864

Multiport fuel injection and ignition system
Display group 001: Idle test
Display
Indicated Engine speed
Working
650 - 6000 RPM
range
Specification 650 - 750 RPM
If specification is
not attained
control module
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.FU07.24.1
1
xxxx RPM
temperature
Page
24-68 , check
throttle valve
- Press
- Press buttons -0- and -6- to select "End Output"
function 06 and press -Q- button to confirm
input.
- Perform road test and repeat the check.
- Read the readiness code
memory has been erased, verify repair via
appropriate display group
Readiness code, creating.
Display fields
2
xxx.x C
Engine Oxygen Sensor (O2S)
coolant
- -25.0 to 25.0%
80.0 - 105.0 Must fluctuate by at
least 2% in the range -
C
- If specification is not
attained
check HO2S and O2S
control (before three
button.
Page 01-31
Page 01-33
3
xx.x%
control
5.0 to 5.0%
Page 24-25 ,
way catalytic
converter)
. If DTC
,
Page 25 of 126
24-24
4
xx.x
Ignition angle
0.0 - 40.0
2.0 - 15.0
If specification is
not attained
Page 28-8 , check
ignition timing
12/6/2004