Ok had recent probs with the ECU, have had that sorted now by getting an ECU, Immobiliser unit and key from the same year vehicle. Have had it coded at peugeot but peugeot said it wouldnt start...they looked over it and found a kink in one of the fuel pipes, they sorted that and then were able to start it but it kept cutting out after 5 seconds or so.. Peugeot say its the high pressure fuel pump thats gone because there are small particals in the fuel filter in the engine. Ive tested the pump in the tank for turning on which it does for a few seconds when i turn the ignition on. How can you test the high pressure pump ? Ive checked the error code with my OBDII reader i got off ebay and it is returning error 0230 which says fuel pump primary circuit malfunction. I dont know how accurate the code reader is tho. Ive changed the relay and also checked the fuel cut of button under the bonnet which is fine, ive also pressed it to eliminate things.
Any help would be much appreciated.