have a po715 problem, cannot get the sensor part from part store, Mercedes even ask tosend the car in for repair, they say there is no sensor for this car, it has a valve body.

What is your question?

The detail for the problem is just as the trouble shoot procedure describe. I just want to find out if there is a or more than one sensor for this car, what is the name for this part and where do I get it. I can get it from anywhere. moreover, can I get the location of this sensors and would be nice to get some pair hints and tips. would even nice if you can find me a video program to watch.

How long has your 2003 Mercedes-Benz ML500 had this problem?

2days