VW Crafter DAVA P0117 fault

[T6 Pilot]

Hi Guys just a tricky wiring fault I had the other day

 

[airhoguk]

That’s really useful, will try and see if mine will be a potential issue at the weekend. Looks a squeeze getting to it though

 

[T6 Pilot]

I’m not going to lie a 2 post ramp is a god send. The wire which was earthing out was the blue wire off the cylinder head temp sensor if that’s any more help