hawkfanz Posted September 15, 2020 Report Share Posted September 15, 2020 anyone replaced the sender unit on one of these,its showing empty despite having half a tank of diesel in,and consequently shutting the engine down.if i need to cut hole in floor where do i cut it?thanks guys. Quote Link to comment Share on other sites More sharing options...
Sussexboy Posted September 15, 2020 Report Share Posted September 15, 2020 (edited) Is there not a bolted down access plate in the boot floor? There seem to be a few YouTube videos about it. I cannot see them as I am at work on mobile data. Edited September 15, 2020 by Sussexboy Quote Link to comment Share on other sites More sharing options...
hawkfanz Posted September 15, 2020 Author Report Share Posted September 15, 2020 have tried usual searches,but nothing of any use found,no cover under rear seats will take out dog crate n stuff n check there. Quote Link to comment Share on other sites More sharing options...
harrycatcat1 Posted September 15, 2020 Report Share Posted September 15, 2020 Just my experience of sender units years ago was that it was usually a bad earth, rub with Emery paper and it worked. Sorry if you have already tried this. Quote Link to comment Share on other sites More sharing options...
hawkfanz Posted September 15, 2020 Author Report Share Posted September 15, 2020 no tank cover in tail gate either looks like an expensive garage job. Quote Link to comment Share on other sites More sharing options...
GingerCat Posted September 15, 2020 Report Share Posted September 15, 2020 Google tells me it's in the fuel tank Quote Link to comment Share on other sites More sharing options...
hawkfanz Posted September 16, 2020 Author Report Share Posted September 16, 2020 gc i no its in the tank was hoping someone knew were to cut floor under seats to get to it,there is no removable cover to do the job,and am too old to take tank off my self,been trying to book a garage but all booked up due to backlog,thanks all. Quote Link to comment Share on other sites More sharing options...
Sussexboy Posted September 16, 2020 Report Share Posted September 16, 2020 https://www.fordownersclub.com/forums/topic/45651-mondeo-mk4-duratec-fuel-pump/ ‘tis indeed a tank out job on the mk4, but this link provides some information on a possible loom issue which you may find useful. Quote Link to comment Share on other sites More sharing options...
hawkfanz Posted September 17, 2020 Author Report Share Posted September 17, 2020 thanks for the info and link sb,am certainly able to crawl under and check out this wireing,will look at it,and report back. Quote Link to comment Share on other sites More sharing options...
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