My picasso turns over goes to start then just dies,you put foot on accelerator and there is nothing . You leave it try again and same thing. It will eventually start and takes anything from couple of mins to half hour . Took it to garage no diagnostics showing up any ideas
Common rail diesel,
it needs an amazing amount of fuel pressure just to fire,
So first test is cranking speed,
these need a MINIMUM of 180-200 RPM when cranking over.
So if not then it may need a new battery/starter.
neither of which show up as fault codes.