Friday, November 26, 2021

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 1420


Possible cause:



- Selfadaptation of mixture formation



Affected functions:



- Engine output



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



Test 1: Check self-adaptation of mixture formation.



1. Check self-adaptation of mixture formation.



Test sequence



- Check actual value Selfadaptation of mixture formation.



- Carry out the following tests.



Continue with button F2



Warning!Communication with ECU required.



2336



Self-adjustment of the mixture formation of the right cylinder bank is erratic.



Possible cause:



- Selfadaptation of mixture formation



Affected functions:



- Engine output



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



Test 1: Check self-adaptation of mixture formation.



1. Check self-adaptation of mixture formation.



Test sequence



- Check actual value Selfadaptation of mixture formation.



- Carry out the following tests.



Continue with button F2



Warning!Communication with ECU required.



2337



Self-adjustment of the mixture formation of the left cylinder bank is erratic.



Possible cause:



- Selfadaptation of mixture formation



Affected functions:



- Engine output



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



Test 1: Check self-adaptation of mixture formation.



1. Check self-adaptation of mixture formation.



Test sequence



- Check actual value Selfadaptation of mixture formation.