Errors do not disappear after replacement of parts: throttle valves, suction tube pressure sensor, temperature

my Renault Megan 2 Convertible 2004 Gasoline spins correctly and I wanted to ask if it is a known problem (perhaps in the wire harness or similar??) The following errors are present: throttle valve (code 1592) Suction tube pressure sensor (261) and coolant temperature sensor, in the tach leaks check injection and ESP / ASR defective Suction tube pressure sensor and temperature sensor replaced with new parts, both errors immediately reappear after loesching. Drossel flap I ordered, the but old opens up quite well and the vehicle doesn’t move and runs clean. Only when starting it doesn’t always start from the first time. Is something similar known?