If complaints are made about the above-mentioned vehicles that the warning light for the Hill Start Assist function lights up and also that the error code C1216 is stored in the error memory, a possible cause of the problem is the software of the ABS / ESP control unit.
The following error code can be stored:
- Error code 'equivalent' to:
- C1216, `clutch pedal position switch (sensor for clutch position) – signal error, wiring harness`.
In order to analyse the error, the connector pins, the interfaces / contacts and the cable harness to the clutch pedal switch must first be inspected.
If no deviations from the norm can be found here, then corrective measures taking the form of updating and/or upgrading of the software version already installed are to be carried out with the assistance of the vehicle producer.
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.
Not helpful at all
Very helpful