Faulty wiring

[Shaprog2010]

Hi, I have a Citroen relay 2011 and ever since I bought it I've had a problem where sometimes it will crank over but won't start but if I wriggled the wiring under the fuse box in the engine bay it would start, obviously the dreaded French wiring I've read about. Now the van won't start at all , I've checked the wiring but can't find anything, can anyone give me any advice please.

[wheeler]

obviously the dreaded French wiring I've read about.

The Relay is just a re badged Fiat Ducato so it's actually dreaded Italian wiring

Do all the dash lights come on as normal? You will probably need a diagnostic session to start with.

[Shaprog2010]

Thanks for your reply. Dash lights up as it should, no fault codes showing.