I translated this to: "Hello I come back to you for info, I have a sure problem my crossfire srt6 I have the engine compressor that cuts and come back suddenly. I changed the water pump, I had seen the cable that feeds the elecro at the head of the compressor which was damaged (I hope I am clear) I repaired it. No error code at Mercedes and chrysler nobody understands. Who would have info thank you". (I think he means the supercharger when he says compressor).
Bonjour je ne parle pas français. J'ai utilisé google translate.Vous devrez peut-être traduire les messages.
J'ai trouvé un message avec le même problème que vous. J'espère que cela vous aidera. Voici un lien vers l'article -
Le compresseur se coupe