Hello members im new here I've read a lot about this problem but still i cant find a solution so here it is i have fiat ducato 2008 2.3 multijet 130hp and the problem is engine is stalling between 1000-2000rpm when u try to floor the pedal after 2k rpm there is no problem i have changed the fuel filter,fuel pressure sensor, fuel rail pressure sensor and also i have removed the fuel pressure pump and its also in good condition but the problem still remains i have these codes popping up p0090 p0091 p0092 some people say its the ECU and others say problem is in the fuel pump in the tank so if anyone had similar problem i would like to hear advice