EP2402

The right front wheel rpm signal sent from the traction system via the CAN bus is implausible.


Possible cause:

- N47-5 (ESP control unit)
Affected functions:

- CAN Communication
- Automatic transmission Function

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Test 1: Remedial action in the event of implausible signals from control unit N47 (Traction systems control module)

1. Remedial action in the event of implausible signals from control unit N47 (Traction systems control 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 N47-5 (ESP and BAS control module)
Possible measures

- Read out fault memory of control unit N47-5 (ESP and BAS control module).
- Process displayed fault codes in control module N47-5 (ESP and BAS control module).
End of test