I have problems with Peugeot 307 SW

1.6 HDI 16V engine. Start and stop fuel pressure rise.

Do you comment that it starts and stops, I don't think it is a high fuel pressure, how have you verified it?
Try another key in case it was a decoded key, if you do not pass me the motor code and if you have checked the low and high pressures and I tell you, it is not usually typical a high pressure, if not the setback I hope it helps you help you.
Greetings from Tenerife

The code that accuses the SCAner is P1166- Pressure regulation function

when it starts in the scanner marks the fuel pressure 1800 bar La Low does not remember it, when it reaches that value it stops, when the pressure goes down after a while of being stopped starts back and again the pressure goes to 1600-1800 bar and turns to.

If you need more data, tell me ...

from thank you very much

greetings from San Pedro Bs. As. Argentina

What happens to you is that the engine drowns through a fuel excess passes arto to the Peugeot, they do not cut the spark but it is dema fuel remembers the pressure and the flow is not the same, check the pump flow.

Good, look at the crankshaft position collector. That goes on accessory pulley, many times gives problems. All the best.