Wednesday, January 27, 2021

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 589


Possible cause:



- This fault can be ignored and erased.



Affected functions:



- Engine output



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Test 1: This fault can be ignored and erased.



1. This fault can be ignored and erased.



Note:This fault can be ignored and erased.



722.9 (7-gear) ETC2 as of 2008



The internal electrical check of component Y3/8y2 (K1 clutch control solenoid valve (VGS)) has failed.



Possible cause:



- Y3/8y2 (K1 clutch control solenoid valve (VGS))



Affected functions:



- Automatic transmission Function



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Test 1: Remedial action if component 'Y3/8y2 (K1 clutch control solenoid valve (VGS))' is faulty



1. Remedial action if component 'Y3/8y2 (K1 clutch control solenoid valve (VGS))' is faulty



Operation number of operation texts and work units or standard texts and flat rates:27-0641Cause



- Component Y3/8y2 (K1 clutch control solenoid valve (VGS)) is defective.



REMEDY



- Disassemble and assemble automatic transmission using the repair instructions.



- Exchange electrohydraulic control unit.



Notes on submitting warranty or goodwill claimsSEAG damage code (7 digits): 53383 73IMPORTANT NOTEFollowing the repair measures, the



following checks MUST be carried out using the Diagnosis Assistance System, menu 'Initial startup'



- Initial startup with manual settings input for new control unit



Continue with button "F2"



Warning!Communication with ECU required.