There have been complaints of unexpected engine stalling in the aforementioned vehicles.
This may be due to a software error in the engine control unit.
Incorrect control of the fuel pump leads to an insufficient fuel supply, the engine not running smoothly, and stalling.
If no other cause can be found, the software version must be checked and updated if necessary.
The update can only be carried out by an authorized garage.
Repair note:
The vehicle manufacturer has already addressed the issue and notified the owners of all the affected models.
However, it can be assumed that not all vehicles have been inspected and repaired.
Affected vehicles:
3-series chassis nos. :JJMZGJ****21154413 to 169715
6-series chassis nos. :JMZBM****21124994 to 140890
Important safety note
Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only.
Reprinting, distribution, reproduction, exploitation in any form or disclosure of the contents of this document, even in part, is prohibited without our express, written approval and indication of the source. The schematic illustrations, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.
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