Morning all!



I'm new to this forum, usually very active on a classic mini forum, with my fiesta being a daily, but have joined up as I have an issue with my mk6.5 ZS thats puzzling me.

Car : 2006 mk6.5 zs 1.6 tdci (103k)
Mods : EGR blank, Bluefin, K&N in airbox



Issue : I as driving along fine as normal, and around 3 minutes after setting off, the engine systems fault warning began to bleep and flash, putting the car into limited power mode.

I crawled home, and used both the bluefin diagnostics tool, and the onboard computer, with no error codes found. Now when I go to start, then engine will only start on the second go, like it has a fuel starvation issue. When started though, the car will rev to 4k without spluttering.
I've had the car 4 years now and never had anything like this, it does 500+ miles a week of fast motorway / A road blasting, so not like it could be carboned up inside. Mods were done years ago too, nothing recent.




Any ideas what to check next would be much appreciated!