Citroen C4 Sedan HDI 2.0 with electronic accelerator

Good morning, I joined the forum recently and the truth is that I do not find the solution to a problem that I have in a Citroen c4 sedan 2.0 hdi
the car does not remain stable accelerates and decelerates until it stands is scanner I marked that it was the topic of the pedal that is replaced.
After changing it and deleting the failures, a lot of errors appeared that I was solving one.
The issue is that now marks electrical problems in actuators, turbo, pedal, among other things.
But I disconnect the pedal and all the short ones are going only to me that the pedal is disconnected ...
I wanted to know if they have the workshop manual or the electrical system of this Citroen C4 because I do not find it anywhere ... so I can review the installation there are if there is any problem in the pedal part or if the problem is in what follows later

thank you very much.

hello good evening. You could detail the message. That is to say how you get out because you may have an interpretation error in what the Scanner tells you. greetings