Volkswagen CJDA, Workshop Manual

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Significance if display = 1
Dis-
play
show
s
Glow plug system status
1011
0000
Post-heating
1111
0000
Intermediate heating
0011
0000
Standby-heating
1011
0001
Waiting for post-heating
1111
0001
Waiting for intermediate heating
0000
0001 Waiting for ECO start request (Economy)
0101
0000 No glow period
1000
0000 No heating for start-up
1111
1111 No heating
0111
0000
Heating for start-up
1101
0000
No post-heating
6.3.10 Display group 13 - Smooth running control
1
Test prerequisites
● Engine running at idling speed.
● Engine warm, coolant temperature not below 80°C.
● Intake air temperature < 40°C.
Display
zone
Operating mode or component Specification Evaluation
1 Injection quantity for smooth running con-
trol through injector, cylinder 1 -N30- -2.80...2.80 mg/H
⇒
Page 117
2 Injection quantity for smooth running con-
trol through injector, cylinder 2 -N31- -2.80...2.80 mg/H
⇒
Page 117
3 Injection quantity for smooth running con-
trol through injector, cylinder 3 -N32- -2.80...2.80 mg/H
⇒
Page 117
4 Injection quantity for smooth running con-
trol through injector, cylinder 4 -N33- -2.80...2.80 mg/H
⇒
Page 117
Evaluation: display group 13, display zones 1…4 - idling
speed smooth running control
Industriemotoren - Industrial Engines 2009
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Workshop Manual for Diesel Engine (2.0 l/36-75 kW_EA 189) 05.2015
3
6 Measured value blocks, engine codes CPYA, CPYB, CPYC, CPYD, CPYE, CPYF, CPYG 117