On the vehicles listed above, the following message may appear in the DIC (Driver Information Center):
Code 84 (reduced engine power).
Thermal problems may cause the aforementioned error message in the DIC. The engine power is throttled.
Vehicles with the following vehicle identification number are affected:
W0LSH9EF6B4000002 - W0LSH9EF7B4408718
Possible cause:
Cooling of the intercooler is impaired due to incorrect radiator grille covers. The airstream from driving cannot cool the intercooler sufficiently.
Remedy:
To remedy this, the radiator grille covers (drawing, item 1) should be unclipped from outside through the opening in the lower radiator grille and removed.
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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