hey darran
how do i disconnect the webasto heater ? is there just a fuse i can pull ?

Quote Originally Posted by Mackers
This might sound crazy but I had the same issue in mine, it turned out to be something to do with the webasto heater connections.:surprised: (Strange I know) My mechanic said he had the same problem with his and he ran the diagnostics and it said aux heater fault so he disconnected the heater connections and that fixed it, I did the same and the issue was gone and never returned.

Very random I know but it worked.

EDIT: think it was a bad earth causing the issue