Monday, July 20, 2020

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 281


- Resistor[1...10]ohms



Question



- Is the measurement value OK?



YES



The measurement value is OK.End of test



NO



The measurement value is not OK.Possible cause and remedy



- Lines between N3/10 (ME-SFI [ME] control unit) and M16/6m1 (Actuator motor)



- M16/6m1 (Actuator motor)



End of test



1.4. Perform mechanical inspection of component M16/6 (Throttle valve actuator).



Test sequence



- Switch off ignition.



- Expose component M16/6 (Throttle valve actuator).



- Slowly operate throttle flap by hand up to full load.



Specified value



- The throttle valve must not stick and must close by internal spring force.



Question



- Is the test o.k?



YES



The test is o.k..Possible cause and remedy



- N3/10 (ME-SFI [ME] control unit)



End of test



NO



The test is not o.k..Possible cause and remedy



- Check intake tract for residue and clean if necessary.If no residue is present, replace component M16/6 (Throttle valve actuator).



0204



The safety fuel shutoff is active. (P2176)



Possible cause:



- M16/6 (Throttle valve actuator)



Affected functions:



- Engine diagnosis



- Engine running



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



Test 1: Check component M16/6 (Throttle valve actuator).



1. Check component M16/6 (Throttle valve actuator).



Test 1.1: Check component B37 (Accelerator pedal sensor).



Test 1.2: Check component M16/6 (Throttle valve actuator).



Test 1.3: Perform mechanical inspection of component M16/6 (Throttle valve actuator).



1.1. Check component B37 (Accelerator pedal sensor).

No comments:

Post a Comment