Mazda 3/6 series - Engine not running smoothly | HELLA

Mazda

3/6 series

Engine code: PE, PY

Year of construction: 10/2013 – 02/2014

Engine not running smoothly

Engine stalls sporadically

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 notice
The following technical information and tips for practical use have been set up by HELLA in order to offer professional support to automotive workshops in their daily work. The information available here on this website is only to be used by appropriately trained specialist staff.

The reprinting, distribution, reproduction, exploitation in any form and 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, figures and descriptions are for explanation and presentation of the document text and cannot be used as a basis for installation or design. All rights reserved.