Saturday, September 5, 2020

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 3273


YES



The test was okay.End of test



NO



The test was not okay.Possible cause and remedy



- Test cable to component M3 (Fuel pump).



- Replace component M3 (Fuel pump).



End of test



2. No further information available.



124000



The CAN bus is malfunctioning.



Test 1: Check the CAN communication with control unit Engine control module.



Test 2: Possible cause:



- Drive train CAN bus



Affected functions:



- Engine diagnosis



- Fuel system



1. Check the CAN communication with control unit Engine control module.



Important note



A CAN timeout fault code is set due to the absence of a CAN input signal.The cause of this may be not only the transmitter control unit, but also the



CAN networking.Possible cause and remedy



- Check CAN communication with affected control unit.



- Check other control units for vehicle CAN bus failure in the stored faults.



- CAN bus has loose contact or Open circuit.



Continue with button F 2



Warning!Communication with ECU required.



2. No further information available.



EB210A00



The power supply in the system is too low.



Possible cause:



- The power supply in the system is too low.



Affected functions:



- Transmission mode selection



- Drive position selection



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



Test 1: Check alternator.



1. Check alternator.



Alternator test



Note on alternator testThe guided tests for the alternator are located in the engine control unit.Continue check in component Engine control

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