AR07.08-P-7008TX | Remove/install injection system control unit | 4.10.07 |
ENGINE 272.985 in MODEL 211.057 /257, 219.357
P07.70-2117-06
1a Right control unit bracket
1b Left control unit bracket
2 Ball head support
3a Hose clamps
3b Coolant lines
L Left connector
R Right connector
N3/10 ME-SFI [ME] control unit
| Remove/install | ||
| Information on preventing damage to electronic components due to electrostatic discharge | ||
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 data from old 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 to position "0" | ||
3 | Remove air filter housing | ||
4 | Disconnect electrical connectors (L, R) from ME-SFI [ME] control unit (N3/10) | ||
5 | Clamp off coolant lines (3b) using clamping device | | |
6 | Open clamps (3a) using the hose clamp pliers and disconnect coolant lines (3b) from ME-SFI [ME] control unit (N3/10) | | |
7 | Pull ME-SFI [ME] control unit (N3/10) upwards out of control unit brackets (1a, 1b) | ||
8 | Detach ball-type support braces (2) from ME-SFI [ME] control unit (N3/10) | When replacing ME-SFI [ME] control unit (N3/10). | |
| |||
9 | Remove control unit brackets (1a, 1b) from resonance intake manifold as needed | | |
10 | Install in the reverse order | ||
11 | Perform sensor rotor adaptation using STAR DIAGNOSIS | When replacing ME-SFI [ME] control unit (N3/10). | |
Menu guidance: Engine control unit Adaptations Teach-in processes | |||
12 | Release transport protection on ME-SFI [ME] control unit (N3/10) | When replacing ME-SFI [ME] control unit (N3/10). | |
13 | Personalize and activate ME-SFI [ME] control unit (N3/10) | When replacing ME-SFI [ME] control unit (N3/10). | |
14 | Check coolant level and correct if necessary | ||
Danger! | Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns from working on the vehicle as it is being started or when the engine is running | Secure vehicle to prevent it from starting off by itself. | |
15 | Carry out engine test run | When replacing ME-SFI [ME] 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 | |
003 589 03 37 00
Hose clamp pliers
Clamping device
000 589 40 37 00
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