Monday, January 7, 2019

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 279


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



0194



M16/6 (Throttle valve actuator) : Mechanical fault (P0638)



Possible cause:



- M16/6 (Throttle valve actuator)



Affected functions:



- Engine running



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



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



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



Test 1.1: Perform mechanical inspection of component M16/6 (Throttle valve actuator).



1.1. 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..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).



0200



M16/6 (Throttle valve actuator) : Position Throttle valve (P2101)



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 M16/6 (Throttle valve actuator) using actual value.



Test 1.2: Check component M16/6m1 (Actuator motor) by means of actuation.

No comments:

Post a Comment