Hello everyone, i have a s350 2011 and i keep getting error code p0087 and the car starst jerking and sometime dies in traffic dont know what is’t and hadnt figured it out yet so i hope someone has the right solution for me please

thanks all 


This problem is related to the fuel system. You have low pressure. It can be caused by multiple issues: 

Weak fuel pump, clogged filter or screen, restricted fuel supply line Faulty fuel pump driver module Faulty fuel pressure sensor I would do a fuel pressure test. It's very easy and you can do it yourself. 


I have replaced all the above and still the same the fuel pressure is normal at first then drops and the 2 wires to fuel control moudle overheats as i start the car then the control moudle and fuel pump too

The most common cause of this error code is clogged fuel filter or fuel screen.  Also a bad fuel pump or restriction in the fuel line. Collapsed or kinked fuel line problems restrict fuel flow.

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