Due to recent events, we would like to inform you about the procedure for replacing the exhaust gas turbocharger with engine 622.9 on vehicles without code MB6 (Low-emission vehicle, Euro 6 Group 1).
Before repair work is performed, it must be checked whether code O55 (6th generation exhaust gas turbocharger retrofitted) is documented for the vehicle in Vehicle Documentation (VeDoc).
If code O55 (6th generation exhaust gas turbocharger retrofitted) is not documented: |
Determine and order the corresponding exhaust gas turbocharger and the necessary additional replacement parts in accordance with vehicle identification number (FIN) via the XENTRY Portal "Parts information" system. |
Replace the exhaust gas turbocharger (see AR09.40-S-6020EF). |
Enter code O55 (Exhaust gas turbocharger Generation 6 retrofitted) into VeDoc and program software for CDI control unit (see AR54.21-S-0014E). |
The following operation items can additionally be specified for this purpose: |
54 1011 Perform quick test |
54 0991 Program and code .................... control unit (after quick test) |
54 0650 Maintain on-board electrical system voltage (during testing and diagnosis work) |
If code O55 (6th generation exhaust gas turbocharger retrofitted) is documented: |
Determine and order the corresponding exhaust gas turbocharger and the necessary additional replacement parts via the XENTRY Portal "Parts information" system. |
Replace the exhaust gas turbocharger (see AR09.40-S-6020EF). |
The code can only be entered in VeDoc by a user with write privileges for it.
If your operation does not have anyone with VeDoc write privileges, you must first contact your Wholesale Manager (Market Performance Center (MPC), European Logistics Center (ELC) or Logistics Center (LC)).
If, for organizational reasons, they are unable to provide assistance, you may in an emergency contact the VeDoc Hotline by submitting a ticket in the "XENTRY Support & Feedback (XSF)" system.
To rule out any routing errors, it is advisable to create the ticket in the "XENTRY Support & Feedback (XSF)" system while in the VeDoc system.
Please note that in this instance the ticket has to be forwarded in the "Xentry Support & Feedback (XSF)" system to the VeDoc Hotline by the responsible Wholesales Manager.