E1985

One or more signals sent from control unit Electric parking brake via the CAN bus is implausible.


Possible cause:

- A13 (Electric parking brake control unit)
Affected functions:

- CAN Communication
- Drive position selection

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Test 1: Fault in CAN communication with control unit A13 (Electric parking brake control unit).

1. Fault in CAN communication with control unit A13 (Electric parking brake control unit).
Operation number of operation texts and work units or standard texts and flat rates:27-0641WARNING

- This is not a function error of control module A80 (Intelligent servo module for DIRECT SELECT) and does not justify replacement.
Possible cause for the entry of this event code

- Operational fault of component A13 (Electric parking brake control unit)
Possible measures

- Read out fault memory of control unit A13 (Electric parking brake control unit).
- Process displayed fault codes in control module A13 (Electric parking brake control unit).
End of test