Fuel pressure fault code, what do we think? Code inside.

[CR51GYR-A8]

Here's the code that popped up.

Still the same issue when flooring it the glow plug light pops up. What could be the fault here?



I don't think my fuel filter has been changed so I've ordered one of those. As I've read it could be that or a fuel leak somewhere? Or a dpf block?

I want to remove my dpf and I will be loosing the cats and everything with a remap aswell. But obviously this fault needs to go beforehand.

Any ideas?