Volkswagen Golf / Golf GTI / Jetta. Manual — part 181

01-266

Display group 95 - Performance improvement - Variable intake manifold change
over

While driving

Read measured value
block 95

Indicated on

display

xxxx
rpm

xxx.x

%

xxx.x

C

Text

1

2

3

4

Display zones

Specification

Evaluation

Variable intake
manifold change-over
status

(IMC-V OFF / IMC-V
ON)

IMC-V OFF /

IMC-V ON

---

Coolant temperature

80.0...110.0

C

Page 01-

195

Engine load

12.0...100.0 %

---

Engine speed

640...6500

rpm

---

Note on display zone 4:

The variable intake manifold change-over can be activated by a strong burst of the
throttle below 4400 rpm. If the final control element on the intake manifold does not
perform the change-over, check intake manifold change-over

Page 24-117

.

Measured value (data) blocks

01-267

Measured value blocks, display groups 120...129 - Communication,
evaluating

Display group 125 - Communication - Can-bus messages

Engine running at idle

Read measured value block
125

Indicated on

display

Text

Text

Text

---

1

2

3

4

Display zones

Specification Evaluation

No display

---

---

Combi status

Combi 1

---

ABS status

ABS 1

---

Transmission status

Gear. 1

---

Note on display group 125:

Specification = 1; control modules with active Can-bus are displayed.

Measured value (data) blocks

24-1

Fuel
injection
system,
servicing

Component
locations
overview

1 - Heated

Oxygen
Sensor
(HO2S)
-G39-,
50 Nm

Component

location: In
front
exhaust
pipe

2 - Connector

Gold

plated
terminals

Black,

6-pin

For

Heated
Oxygen
Sensor
(HO2S)
-G39-
and
Oxygen
Sensor
(O2S)
Heater
-Z19-

Component

location:
Right on
underside
of vehicle

3 -

Oxygen

Fuel injection system, servicing

Sensor
(O2S)
Behind
Three
Way
Catalytic
Converter
(TWC) -
G130-, 50
Nm

Component

location:
Behind
Three Way
Catalytic
Converter
(TWC) -
G130-

Fuel injection system, servicing