good morning. this is my first post. i have 2007 partner which goes into limp mode. The peugeot mechanic doesn't give me codes and says it may be the pump. Needle and seat inside pump>? The rev counter is not working either. I have little cash and have spent a fortune on trying to get this vehicle to go. I keep paying for diagnostics and nothing happens. Do i set this mother alight and just write it off?