EP2418

No or incorrect CAN message from control unit N80 (Steering column module)


Possible cause:

- Check the CAN communication with control unit N80 (Steering column module).
- Drive train CAN bus
Affected functions:

- CAN Communication
- Automatic transmission Function

-------------------------------------------------

Test 1: Check the CAN communication with control unit N80 (Steering column module).

Test 2: Drive train CAN test

Test 3: Remedial action in the event of implausible signals from control unit N80 (Steering column module)

1. Check the CAN communication with control unit N80 (Steering column module).
Warning!Communication with ECU required.


2. Drive train CAN test
Warning!Communication with ECU required.

3. Remedial action in the event of implausible signals from control unit N80 (Steering column module)
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 N15/3 (ETC [EGS] control unit) and does not justify replacement.
Possible cause for the entry of this event code

- Operational fault of component N80 (Steering column module)
Possible measures

- Read out fault memory of control unit N80 (Steering column module).
- Process displayed fault codes in control module N80 (Steering column module).
End of test