Tuesday, 19 November 2019

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 169


Communication with the central gateway has a malfunction.



Possible cause:



- Check the CAN communication with control unit N93 (Central gateway control unit).



- Drive train CAN bus



Affected functions:



- Transmission mode selection



- Drive position selection



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Test 1: Check the CAN communication with control unit N93 (Central gateway control unit).



Test 2: Drive train CAN test



1. Check the CAN communication with control unit N93 (Central gateway control unit).



Test 1.1: Check the CAN communication with control unit CGW.



1.1. Check the CAN communication with control unit CGW.



Warning!Communication with ECU required.



2. Drive train CAN test



Warning!Communication with ECU required.



EU015500



Communication with the instrument cluster has a malfunction.



Possible cause:



- Check the CAN communication with control unit A1 (Instrument cluster).



- Chassis CAN bus



Affected functions:



- Transmission mode selection



- Drive position selection



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



Test 1: Check the CAN communication with control unit A1 (Instrument cluster).



Test 2: Chassis CAN test



1. Check the CAN communication with control unit A1 (Instrument cluster).



Test 1.1: Check the CAN communication with control unit A1 (Instrument cluster).



1.1. Check the CAN communication with control unit A1 (Instrument cluster).



Warning!Communication with ECU required.



2. Chassis CAN test



Warning!Communication with ECU required.



EU016800



Communication with the electronic ignition lock has a malfunction.

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