ar0708p7008va

Remove/install injection system control unit

Type ar · emne 07.08 · version 0103 · 2008-03-26

Gælder for: ENGINES 272 in MODEL 171

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 07 Blandingstilberedning › 07.08 Styreenheder — Serie 171

EinPAS 15 Motor › 15.45 Motorstyring › 15.45.11 Styreenhed/relæ — Serie 171

Gælder også for motorer/gearkasser: 272 ***

AR07.08-P-7008VA

Remove/install injection system control unit

21.2.08

ENGINES 272 in MODEL 171

Remove/install injection system control unit

P07.08-2078-08

1a Right control unit bracket

1b Left control unit bracket

N3/10 ME-SFI [ME] control unit

2 Ball head support

Remove/install

Notes on avoiding damage to ignition system

AH15.10-P-0002-01V

1

Read out version coding of the ME-SFI [ME] control unit (N3/10)

When replacing ME-SFI [ME] control unit (N3/10)

Connect up STAR DIAGNOSIS and read in data from ME-SFI [ME] control unit (N3/10) into STAR DIAGNOSIS.

Installation: Transfer stored data to the new ME-SFI [ME] control unit (N3/10).

2

Turn key in ignition lock (electronic ignition switch control unit) to position "0"

When ME-SFI [ME] control unit (N3/10) is reused.

3

Open engine hood and raise to vertical position

AR88.40-P-1000V

4

Remove air filter housing

AR09.10-P-1150VA

5

Move shift interlocks of electrical connectors at ME-SFI [ME] control unit (N3/10) in direction of arrow, and disconnect electrical connectors from ME-SFI [ME] control unit (N3/10)

6

Pull ME-SFI [ME] control unit (N3/10) upwards out of control unit brackets (1a, 1b)

7

Detach ball-type support braces (2) from ME-SFI [ME] control unit (N3/10)

If replacing the ME-SFI control unit (N3/10).

*BA07.08-P-1001-01A

8

Remove control unit brackets (1a, 1b) from resonance intake manifold as needed

*BA07.08-P-1002-01A

9

Install in the reverse order

10

Perform sensor rotor adaptation using STAR DIAGNOSIS

If replacing the ME-SFI control unit (N3/10).

Menu guidance:

Engine control module

Adaptations

Learning processes

11

Release transport protection on ME-SFI [ME] control unit (N3/10)

If replacing the ME-SFI control unit (N3/10).

12

Personalize and activate ME-SFI [ME] control unit (N3/10)

If replacing the ME-SFI control unit (N3/10).

Danger!

Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running

Secure vehicle to prevent it from moving by itself.
Wear closed and snug-fitting work clothes.
Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

13

Carry out engine test run

If replacing the ME-SFI control unit (N3/10).

Control unit

Number

Designation

Engine 272

BA07.08-P-1001-01A

Ball head support to control unit

Nm

4

BA07.08-P-1002-01A

Bolt, control unit bracket to resonance intake manifold

Nm

8

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