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 

Comments

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. 

http://www.mercedesmedic.com/fuel-system-problems-troubleshooting-guide/

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.

Plain text

  • Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <blockquote cite> <code> <ul type> <ol start type='1 A I'> <li> <dl> <dt> <dd> <h2 id='jump-*'> <h3 id> <h4 id> <h5 id> <h6 id>
  • No HTML tags allowed.
  • Lines and paragraphs break automatically.
  • Only images hosted on this site may be used in <img> tags.
The content of this field is kept private and will not be shown publicly.

Disclaimer: Youcanic has made every effort to assure the accuracy of the information on this page. Neither Youcanic nor its affiliates assume responsibility for any loss or damage due to any errors, omissions, lack of information. You agree to hold Youcanic free from any liability arising out of the use of any information contained within. All pictures and references to trademarks and car names are for reference only and do not imply an association with the manufacturer. Consult your owner's manual or authorized factory manuals when performing repair procedures. By entering this site, you agree to our Terms & Conditions and Privacy Polity.