Anyone any ideas?? I got an 03 1.7dti in today non runner. Apparently the car would not wind over a few weeks ago, the car was bumped fine so a starter was fitted. The car now winds over but doesn't fire. The car came to me yesterday for an edu and ecu test. I have proved the edu unit & the ecu off the vehicle on another 1.7dti I have in and it fired up with no problems. So I suppose it points towards the pump?? My gut feeling is it's not the pump and that is something and nothing - I have checked all connections to the starter + the big earth, I have also checked all the plugs in the surrounding area but everything looks fine. I have checked all the in cab and under bonnet fuses. The thing that I find strange is that it will not talk to any of our diagnostic equipment, opcom and a hand held. Something else I noticed is neither of the EM lights light up when the ignition is switched on, as they normally illuminate for a second or two. also the oil light is dimmer than normal. Is it a wiring fault? Any ideas or help would be great!!