Friday, March 26, 2021

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 722


- Exhaust system



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Test 1: Check component G3/4 (Right O2 sensor, before TWC [KAT]).



1. Check component G3/4 (Right O2 sensor, before TWC [KAT]).



Warning!Communication with ECU required.



0912



G3/3 (Left O2 sensor, before TWC [KAT]) : Signal implausible (P2415)



Possible cause:



- G3/3 (Left O2 sensor, before TWC [KAT])



Affected functions:



- Engine diagnosis



- Exhaust system



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Test 1: Check component G3/3 (Left O2 sensor, before TWC [KAT]).



1. Check component G3/3 (Left O2 sensor, before TWC [KAT]).



Warning!Communication with ECU required.



0916



Control module has an internal error. (P0604)



Possible cause:



- Test control unit.



Affected functions:



- Engine diagnosis



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Test 1: Test control unit.



1. Test control unit.



Test control unit.



Possible cause and remedy



- Erase fault memory and start engine.



- Reread fault memory of control unit N3/10 (ME-SFI [ME] control unit).If fault reoccurs, replace component N3/10 (ME-SFI [ME] control



unit).



Read coding and transfer to the new control unit.End of test



0920



Control module has an internal error. (P0605)