Nissan 350z does not accelerate

Hello everyone I am worried I have a Nissan 350z year 2006 Motor VQ35D, and it does not accelerate the pedal sensor is changed and the scanner is still shot

Hello to see if the sensor that is marking you is not that of the pedal but that of the body of the butterfly that there is the cargo of the car through the butterfly

Greetings, check the gasoline pressure, it may be that it goes down, it may also be that your escape is covered,

I already realise the test without the escape is not covered and everything remains the same, and I get this fault P2135 and today I get another P2123 I bone two faults I am confused the codes are not erased I made clean in the acceleration body, the TPS changed two plugs of the idle because they are two throats carries two acceleration bodies this car, and there is no change of anything I would like to know that symptoms That it does not accelerate to discard other problems it will be possible that because they are electronic sensors they have been deprogrammed or only change and you do not have to reprogram them so that the information arrives at the ECU because I have told me that there are vehicles that if they have to reprogram when changing these sensors of the acceleration body ... the vehicle already made full tune Friends opinions and I would like if please help me with this case I am already worried.

Usually and the most common is that you have to reprogram your ECU, since being electronic if you do not warn the computer that you changed the feet this does not discover it alone, it is the most normal thing happens with almost all the electronic accelerators, the second code is from the Swith of the Czech pedal that is in good condition the connection on the occasion