Hi fairly new to defenders I have a 300 tdi 90, which has been running great, the other morning I started it up while I moved another vehicle out of the way to get out it ran for about five mins and cut out and won’t restart, I’ve changed the lift pump and checked I have 12v at the fuel cut solenoid. I have also cracked injectors one by one and appears to have fuel at each one when being turned over. Has anybody got any ideas what to check next? Before checking the timing hasn’t jumped which I can’t see happening at idle. Thanks in advance Wes