volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Evaluating measured value blocks, display groups 120...129 -Communication- > < Evaluating measured value blocks, display groups 70...89 -Reducing emissions-
Simos injection and ignition system
Evaluating measured value blocks, display group 100 -Readiness code-
Evaluating measured value blocks, display group 100 -Readiness code-

Engine code AVU

Display group 100 -Readiness code-

▪ Engine running at idling speed

Read measured value block 100

◂ Indicated on display

xxxxxxxx

xxx.x °C

xxx s

xxxxxxxx

1

2

3

4

◂ Display zones

Specification

Evaluation

Diagnosis status

---

---

Period since last engine start

---

---

Coolant temperature

80.0...115.0 °C

Readiness code

00000000

=> Page 01-172

Significance of figures in 8-digit number block, display zone 1 - Readiness code

Only when all displays = 0, is the readiness code generated

1

2

3

4

5

6

7

8

Diagnostic function

0

Catalyst

0

Catalyst heating (currently no diagnosis/always "0")

0

Activated charcoal filter system (tank venting system)

0

Secondary air system

0

Air conditioner (currently no diagnosis/always "0")

0

Lambda probes

0

Lambda probe heating

0

Exhaust gas recirculation

Evaluating measured value blocks, display groups 120...129 -Communication- > < Evaluating measured value blocks, display groups 70...89 -Reducing emissions-