If a customer complains about the above error,
it could be caused by a faulty belt pulley on the generator. The customer might also complain about strange noises coming from the V-ribbed belts and the engine. In this case the belt pulley must be checked for damage (see figs 1 and 2) and the generator housing must be inspected. If the belt pulley is damaged, it must be replaced.
Fig. 2
Fig. 1
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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