Monday, April 6, 2020

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 2160


1.1.3.2.1.13. Check power supply at control unit N73 (EIS [EZS] control unit).



Test prerequisite



- Battery voltage is OK.



- Fuse F34f29 (Fuse 29) is OK.



Status of relevant actual value:



- Power supply:Warning! Communication with ECU required.



Specified value



- Power supply [11.0...14.5] V



Question



- Is the actual value o.k.?



YES



The actual value is okay.Possible cause and remedy