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I try, same thing

I just unplug boost air temperature sensor, and nothing is change, stil 128c,wiring to ecu is ok.... Maybe ecu fail?

Hellooo everyone, so i have problem with my car, something evil is inside, i have limp mode, engine cutt off on 2500rpm,error code p0190 rail sensor.... I have change rail sensor, low pump, fuel filter, high pressure sensor on pump, map sensor, air filter, boost electric valve.... And i check...

Map sensor on idle read 100,on 2200rpm say abouth 114.... I put new map sensor, also wiring check..... I just drive car, high pressure goes to 81000 and engine go to limp mode... On another diagnostic was 115000 when limp mode come....

i check everything again,all is ok but one thing isnt..... boost air sensor,on live data say 0.0mv and boost air temperature say 280F..... when i take plug out,nothing is change,still say 280F...... i check for 7x wiring to ecu and all is ok...... ecu fail maybe

tnx for answer :) i just chek wiring to the rail pressure sensor,its ok,and voltage its ok..... map sensor change before 5 min :) old map he was not with black sh..... and reading in live data was on idle 100.2kpa,on 3000rpm 106kpa....... i just lift car and i saw ground on fuel filter is...

Hello,i have problem with td4,loose of power at 2500rpm,and engine going off.......error code p0190...... i have change maf,fuel pressure sensor on rail,fuel sensor on pump,low pump,fuel filter,boost valve,repair turbo,check injectors,check wiring on engine to ecu,change crank and cam shaft...