If there are complaints about the above mentioned fault, the problem may be caused by a faulty or incorrect brake lamp switch (brake pedal position switch). The error rate C1200 may also be saved in the ESP control unit at the same time.
Remove brake lamp switch and visually inspect for correct part no.
Note:
The part no. 001 545 2109 is not the correct brake lamp switch in this case.
Remove brake lamp switch, visually inspect for correct part no. and fit the new, correct brake pedal position switch.
Brake lamp switch (service part no.:) 001 545 3109
Then clear the exiting entries in the error memory.
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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