Engine running on after switch off 306 hdi

[4WayDiablo]

The engine light will go out by itself after three clean starts, fault will still be logged though. Bosch don't recommend running redex through cr pumps, just so you know. Ignore 1-way, he's thinking of XUD's, bless him.

Mooeys got a fair bit of experience with fuelling problems lol, worth giving him a shout. The tool you need is a torx head bit (t30 iirc). Make sure you apply pressure carefully and keep the tool perpendicular to your bolt head - they're all too easy to round out. Makes life a lot easier if you unclip the filter housing and position it out the way while you work, can take the mounting bracket off too if that helps, only takes 5 minutes.

Dunno who this "1-way" you speak of is
But yeah skim reading ftl