vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Adjustment data for Astra-H Z 20 LEH (2.0 Turbo ECOTEC) 177 kW > < Adjustment data for Astra-H Z 19 DTL (1.9 CDTI ECOTEC) 74kW

Adjustment data for Astra-H Z 18 XER (1.8 16V ECOTEC) 103 kW

Astra-H Z 18 XER (1.8 16V ECOTEC) 103 kW

 

1

Vehicle manufacturer field no 2

 

Opel

2

Vehicle manufacturer code no 2

[HSN]

0035

3

Type and version field no 3

 

A - H

A - H / SW

A - H / C

A - H / NB

4

Type and version code no 3

[TSN]

Fastback

Estate

GTC

Convertible

Notchback

     

AAZ

ADV 1) /AAY 2)

ABA

AAN

AII

5.1

Engine code / model series / model year

 

2H0 / DOHC / 2006 -

5.2

CLCC / EGR / knock control

[yes/no]

yes/no/yes

5.3

Manufacturer (mixture system)

 

Siemens

5.4

Fuel system

 

Fuel injection

5.5

Designation (engine management)

 

Simtec 75

5.6

Ignition system type

 

Direct ignition

5.7

Number of cylinders / arrangement of cylinders

 

4 / in-line

5.8

Capacity

[cm 3 ]

1796

5.9

Output

[kW/rpm]

103 / 6300

5.10

Max. torque

[Nm/rpm]

175 / 3800

5.11

Compression ratio

 

10.5 : 1

5.12

Bore x stroke

[mm] x [mm]

80.5 x 88.2

5.13

Trailer load, braked

[kg]

1300

1200

500

5.14

Trailer load, not braked

[kg]

630

660

630

750

500

5.15

Octane number requirement, recommended / alternative

[RON (MON)]

95 3) (85) / 98 3)   4) (88), 91 3)   5) (82.5)

5.16

Tax class / emissions class (D)

 

EURO 4

5.17

Code No.

[SN]

0462

6

Installation location diagnostic point

 

Centre console

7

Conditioning time [sec]

min.

30

8

Conditioning speed

[rpm]

 

9

Engine temperature min

[°C]

60

10.1

Idle speed, MT (min/max)

[rpm]

600 - 950

10.2

Idle speed, AT, position "P" (min/max)

[rpm]

600 - 950

11

Increased idle speed (min/max)

[rpm]

2800 - 3200

12

CO increased idle speed

[% vol]

0.2

13

Lambda increased idle speed (min/max)

 

0.97 - 1.03

14

Test speed (min/max), control sensor signal

[rpm]

600 - 950

15

Spring sensor(s) or wide band sensor(s)

 

S

16

Min. voltage increase

[mV]

300

17.1

Lambda value control sensor(s)

   

17.2

Control sensor(s) amperage

[mA]

 

17.3

Voltage control sensor(s)

[V]

 

Nos 7 + 8 are optional fields

     

Nos 17.1-17.3 apply for wide band sensors only

     


1 ) if classified as a multi-purpose vehicle.
2 ) if classified as a combi-saloon.
3 ) Knock control adjusts ignition automatically depending on the type of fuel in the tank (octane number).
4 ) No power / torque advantages with RON 98.
5 ) If 91 RON is used there will be slight losses of power and torque.

Related Literature Units
-

Adjustment data for Astra-H Z 20 LEH (2.0 Turbo ECOTEC) 177 kW > < Adjustment data for Astra-H Z 19 DTL (1.9 CDTI ECOTEC) 74kW