Display Group 106 - Diesel Particulate Filter, Regeneration 6; Display Group 108 - Diesel Particulate Filter, Regeneration 8 - Volkswagen CJDA Workshop Manual

Display shows Possible cause of fault
Deviation from
◆ Exhaust gas pressure sensor 1
specification
5.3.15 Display group 106 - diesel particulate filter,
regeneration 6
Test prerequisites
● Engine running at idling speed.
● Engine warm, coolant temperature not below 80°C.
● Intake air temperature < 40°C.
Display Operating mode or component
zone
1
2 Diesel particulate filter, fuel consumption
since last regeneration
3 Diesel particulate filter, mileage since last
regeneration
4 Diesel particulate filter, time since last re-
generation
5.3.16 Display group 108 - diesel particulate filter,
regeneration 8
Test prerequisites
● Secure vehicle/machine
● Engine running at idling speed.
● Engine warm, coolant temperature not below 80°C.
● Intake air temperature < 40°C.
Display Operating mode or component
zone
1 Diesel particulate filter, ash deposit mass
2 Diesel particulate filter, soot loading (cal-
culated)
3 Diesel particulate filter, soot loading
(measured)
4
Evaluation: display group 108, display zone 1 - diesel par-
ticulate filter, regeneration
Display shows Possible cause of fault
Higher than specifi-
◆ Soot level too high
cation
Evaluation: display group 108, display zone 2 - diesel par-
ticulate filter, regeneration
Workshop Manual for Diesel Engine (2.0 l/36-75 kW_EA 189) 05.2015
-G450- defective
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5 Measured value blocks, engine codes CJDA, CJDD
Industriemotoren - Industrial Engines 2009 ▶
Fault remedy
– -G450- Check.
Specification
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Specification
0...175 ml
0...40 g
0...40 g
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Fault remedy
– Renew diesel particulate filter
⇒ P age 427
3
⇒ P age 446
Evaluation
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Evaluation
⇒ P age 105
⇒ P age 105
⇒ P age 106
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105