Hi all Toyota fans. I have problem with my Prius 2011 year. The car have accident and not starting. It was a lot of prblem with hybrid system, transmision, air bag, engine room. Now I bought new engine control computer, airbag and transmision control from Toyota dealer. now I want to start my Prius but he not starting. NO fault codes in hybrid system, engine control, tarnsmision. Only in anti-brake system. All wirring is good but are some fault 1) C1203 ECM communication circuit malfunction 2) C1231 Steering angle sensor circuit 3) C1247 stroke sensor 4) C1345 linear solenoid velve offset learning undone 5) C1392 zero point calibration of stroke sensor undone. And i want to now how to synchronize my engine control because in ECM information not write my car model ZVW---. I read some forum it's necessary to tether the engine computer. Thanks. P.s sorry for spelling errors.