My until now trusty old cruiser with 310k miles is playing up. It was going fine until yesterday and hesitated then died while moving. I pulled over started it up and continued. It did the same an hour or so later again. Today it is really bad and in the end wouldn't start but turns over great. I took the top pump cover off and the Spill Control doesn't seem to have a removable connector. It is brown plastic with some epoxy round the base as per the photo attached. Diesel filter is 5k miles old and it seems electrical shut off rather than diesel starvation. I managed to run out of diesel about a month ago/1k miles and wonder if that is the cause. I have found a page for checking the sensor values online and will do that now. I have spent the last few hours reading threads and the common issues seems to be the SPV wiring so will focus on that first but couldn't get the plug off of it easily. Any tips greatly appreciated!