[1] Check component S40/4 (CC switch with variable speed limiter).: CAN message from control module N73 (EIS [EZS] control unit

[1] Check component S40/4 (CC switch with variable speed limiter).: CAN message from control module N73 (EIS [EZS] control unit): IMPLAUSIBLE

Test 1: CAN bus communication

1. CAN bus communication
Possible cause

- Functional CAN fault
Remedy

- Read fault memory of control unit A89 (DTR controller unit) and rectify faults.
- Check function impairments using actual values or actuations and restore functionality.
- If present, check codings and correct if necessary.
Note

- A functional CAN fault code is set because of an implausible CAN input signal.
End of test