Volkswagen CJDA Workshop Manual page 137

6.3.17 Display group 85
Display Operating mode or component
zone
1 ---
2 ---
3 ---
4 Engine start counter
6.3.18 Display group 97
Display Operating mode or component
zone
1 Diesel particulate filter, differential pres-
sure offset (only CPYA and CPYB)
2 Diesel particulate filter, old differential
pressure offset (only CPYA and CPYB)
3 ---
4 ---
6.3.19 Display group 99 - exhaust gas tempera-
ture sender
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 Engine speed
2 Exhaust gas temperature ahead of turbo-
charger
3
4 Exhaust gas temperature ahead of diesel
particulate filter
Evaluation: display group 99, display zone 2 - exhaust gas
temperature
Display shows Possible cause of fault
Deviation from
◆ Exhaust temperature sender 1 -G235-
specification
6.3.20 Display group 100 - diesel particulate filter,
exhaust gas temperature sender, pressure
differential sender
Test prerequisites
6 Measured value blocks, engine codes CPYA, CPYB, CPYC, CPYD, CPYE, CPYF, CPYG
Workshop Manual for Diesel Engine (2.0 l/36-75 kW_EA 189) 05.2015
---
defective
Industriemotoren - Industrial Engines 2009 ▶
Value range
0...2550 m
0...255
0....255
0 - ?
Value range
-328 .. 325 mbar
-328 .. 325 mbar -
---
---
Specification
880...1090 rpm
150...370 °C
---
130...310 °C
Fault remedy
– -G235- Check.
3
Evaluation
---
---
---
---
Evaluation
---
---
---
---
Evaluation
---
⇒ P age 121
---
---
⇒ P age 347
121