Engine Control Module (J623), Replacing

Engine Control Module (J623), Replacing

Special tools, testers and auxiliary items required

• Vehicle Diagnosis, Testing and Information System (VAS 5051A)

After installing a new or used Engine Control Module (ECM), the ECM must always be adapted.

- Connect the (VAS 5051A).

- In (VAS 5051A) , select operating mode "Guided Fault Finding".

- Using the "Go To" button, select "Functions/Component selection" and the following menu options in sequence:

• Body

• Electrical Equipment

• 01 - On Board Diagnostic (OBD) capable systems

• Immobilizer with download

• Functions

• Engine Control Module (ECM), replacing