E1973

No CAN message was received from control unit N73 (EIS [EZS] control unit). Current symptom : The selector lever cannot be moved out of position "P".


Possible cause:

- Drive train CAN bus
Affected functions:

- Drive position selection

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Test 1: Check the CAN communication with control unit N73 (EIS [EZS] control unit).

Test 2: Drive train CAN test

Test 3: Interior CAN check

1. Check the CAN communication with control unit N73 (EIS [EZS] control unit).
Warning!Communication with ECU required.


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

3. Interior CAN check
Warning!Communication with ECU required.