Hi all,

I have a 2008 Berlingo here that starts fine, but cuts out almost immediately when cold due to pressure dropping below 120 bar.
When warming up it doesn't cut out but when blipping the throttle the pressure drops to about 130 bar momentarily (and almost cuts out) and then continues to idle at the correct pressure.

No fault codes and everything seems to be ok. Apparently it started after the timing belt was done. I've checked the timing and all seems to be ok.

Anyone come across this?

Cheers,

Job

Hello Job, are you sure the fuel pressure is the cause not a symptom (low engine revs causing low pump pressure). Just a thought, Alan.

I suppose it could be. What could cause low revs or inadequate idle control?

Hi Job,
Possible air leak on the fuel pipes, that would have been moved to do the cambelt?
Regards Steve Harvey

I suspect that the timing was out before and the new belt put it right.
I re-set adaptations and all was ok.