From memory (although thats not as good as it used to be) P1260, P1190 & 09F6 relate to fuel pressure issues. You may find the pre-supply pump has failed. If your equipment lists pre supply pressue in live data you can confirm this as low. You may also be able to activate the pumps. (They share a relay) There are 2 pumps on this vehicle. 1 in tank and 1 under cover below the car in line with the passenger front seat. Genuine pumps are about £180 HTH