If the error mentioned above is identified in conjunction with an illuminated ABS warning light, a faulty power supply to the ABS/ESP control unit may be one possible cause.
In this case, verify that the power supply, plug connections and wiring on the ABS control unit are faultless.
In this situation, check the vehicle battery at the same time. A faulty or exhaustively discharged battery may also be the cause of the error.
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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