If on these vehicles there are complaints that the engine jerks, experiences loss of power and the error rate P1106 is stored in the engine control unit, it is possible that the cause of failure is a defective or faulty atmospheric pressure sensor.
- Visually check the manufacturer number on the atmospheric pressure sensor. The atmospheric pressure sensor needs to be replaced if the manufacturer number is 261002137.
In this case, Hella sensor -
Hella no.: 6PP 009 400-461 can be used.
Technical note on the atmosphere sensor/ altitude sensor:
To avoid an excessively rich mixture, if
the sensor voltage increases, the injection time is reduced.
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.
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