Volkswagen Passat 1995 Official Factory Repair Manual page 1089

Multiport fuel injection and ignition system
If the specifications are not attained:
Read Measuring Value Block
1 2 3 4
Display group 005: General engine data
Display
Indicated
Working 800 - 6000
range
Specification
- Check accelerator mechanism for ease of operation.
- Check throttle valve control module
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW...
5
1 2
xxx RPM xx.xx ms
Engine Engine
speed load
0.00 -
RPM 25.00 ms
800 - 880 -
RPM
Indicated on display (1-4
fields)
- Check whether ECM recognizes
operating mode (display field 4).
Display fields
3
xxx km/h
Vehicle
speed
-
0 km/h
Idle = Idle
Partial load = throttle valve slightly
open
Enrich. = rev-up above 3000 RPM,
then overrun (close throttle valve
abruptly)
Full load = only possible when
driving
Page 24-69
Page 78 of 144
Display
4
Idle
Operating mode
-
24-62
6/12/2004