rail pressure precontrol map on PSA EDC16C34

by **hellbound1972** » Fri Nov 16, 2012 10:11 am

hi,
having trouble rasing railpressure on my 1.6 HDi 16v EDC16c34. remaped my file for 1700bar. 1700bar is sellected because of the TI map which limites the opening times to 0 at 1750bar.
the rail pressure maps, the railpressure limiter map and the SVRL is changed for 1700bar.
but at 3250rpm the railpressure obvius overshhots the 1700bar limit and i get an error.
i belive that the precontrol rail pressure map is causing this trouble....but i cant find it!
anyone knows to find the railpressure precontrol map?

[ EOBD ]
Record9 -> FreezeFrame
DTCFRZF P1166
LOAD_PCT(%) 100.0
ECT(°C) 84
MAP(kPa) 186
RPM(rpm) 3250
VSS(km/h) 77
MAF(g/s) 65.87
FRP(kPa) 178760

by **boomeer** » Sun Nov 18, 2012 7:31 pm

post ori file

by **hellbound1972** » Sun Nov 18, 2012 8:58 pm

ori file can be downloaded here
c5-ii-1-6-hdi-2007-t715

by **hellbound1972** » Thu Nov 22, 2012 1:34 pm

what i found sofar regarding the railpressure and its errors. but is still looking for the 'rail pressure pre-control map', know how to find it in a edc15c2....but cannot find it in this edc16c34 file!

and offcause the ti- map at 1E8696 which sets the injektoropeningtime to 0mS at 1750bar