Charge air temp sensor
The error code is 11FB00.
„The signal voltage of component B17/8 (Charge air temperature sensor) is too high.”
I would appreciate help in fixing it ie. location, removal and replacement (or cleaning?), reason for the problem....
2011
ML350 Bluetec
W164
I will have time next week to do it.
Anything I should know before pulling it out ie. something in the way, easily broken etc.?
My feeling is that it returns after driving, stoping for some time and then driving again on a really hot day.
That’s just a guess. It has been only three times that it appeared.
Could wrong grade (thick) oil be the cause?.
I am running on 5W20.
Just pokin blind here....


