engine management system faulty!!!!

[Maestro]

Sorry for post her
I dont have RCZ
I have 207 RC 2009 with THP

My problem start friendly as it start about 2 week and once every 2 day
but now ,my RC almost Useless
it start but few second "engine management fault" light on and car idle badly
sometime the engine check light is on
and give me p0087 "use normal odb reader with torque app in phone"

if I turn it off and start immediately its start okay
idle at 750 and check is turn off
but when give it rev 2500-4000 okay
shortly after rpm go to idle its down to almost 600 and "engine management fault" on and idle bad again

this story is now for 4 days with no lock :?

 

[neilgsxr69]

Hi P0087 fault code usually means the High pressure fuel pump needs replacing :thumbdown:

 

[Maestro]

I face that problem before and change the HPFP

and it was misfire badly all the time

this time other story no similarity

I'm suspicious about FRP "in tank fuel pump"
any Idea how to be sure!?
or any one face a bad In tank fuel pump?

 

[neilgsxr69]

It definitely is a fuel pressure fault and there has been one owner who posted a problem which sounded like the HPFP but actually traced it to the filter in the fuel tank that needed cleaning out??? It’s possibly worth a look but remember just because you've changed the HPFP in the past that it hasn’t failed again?
Hope you get it sorted soon :thumbup:

 

[Maestro]

Thanks man
I will check it soon