!!!Help Help!!! Auto Zappelt,Rappelt & Stinkt wie Sau and a handful of error codes

Hello, you need your help and that’s the Omega B 2.0 16 Bj12.95 (xev) I have the following symptoms: The car Jumps quite badly when it runs it sounds like a tank (whether it wouldn’t run on all the paws). Smokes and stinks (after petrol), shakes and shakes. The MKL burns, even after deleting the error (switching off the battery).When I start: When I give gas it goes out (the speed goes in the basement). Hl high. (at normal gas or fast it goes out). Lambda probe I had also bolted out to see if the cat was sitting tight. The week before, the MKL partially went on and he sounded like a tank (same symptoms as described above) once giving gas he ran normal again or after a few meters. Since I could read out only one error in the memory (error code 15). 3-4 weeks earlier KW and NW were changed by originals. I have the following Fe 15 coolant temperature sensor – voltage too high 21 throttle valve potentiometer – voltage too high 24 speed sensor 49 supply voltage – high 54 fuel pump relay – voltage too high 71 intake air temperature sensor – voltage too high 74 air volume/air mass meter – voltage too high What I have already done: LMM exchanged, throttle valve potentiometer replaced, coolant temperature sensor measured. Cold and warm condition. t . Cable searches all hoses for leakage Controlled. Alternator voltage measured 14,9 V. Ignition cable Checked or tested from the other vehicle. (All replaced components from another Omega B removed and replaced my components ran perfectly with the other vehicle) Now I don’t know any more, and therefore I ask for help or tips here, or maybe who of you would have had the same mistakes once e over every tip very grateful greeting BBiba