I've just noticed that my Air Sus has also stopped working. I'm starting to wonder if I might have a duff battery. It did go flat after a few minutes of cranking the other day.

-I think I'm getting to the root of the problem. Las night I jury rigged 12V to the In-tank pump (and hence also to the Secondary pump) and I got it running. That precludes the HP pump. Now all I've got to do is find where the 12V has gone to the two pumps ?

Just seems odd when it decided to give up. I'd have expected the HP pump to give up while the engine was running.

I was driving my L322 quite happily the other day and parked it in the drive. An hour later it wouldn't start and hasn't started since. The AA came out and could not retrieve any fault codes but told me that I had low diesel fuel pressure ~175psi. My question is, which of the three fuel...